PaddleX---Mask RCNN实例分割

PaddleX简介：PaddleX是飞桨全流程开发工具，集飞桨核心框架、模型库、工具及组件等深度学习开发所需全部能力于一身，打通深度学习开发全流程，并提供简明易懂的Python API，方便用户根据实际生产需求进行直接调用或二次开发，为开发者提供飞桨全流程开发的最佳实践。目前，该工具代码已开源于GitHub，同时可访问PaddleX在线使用文档，快速查阅读使用教程和API文档说明。
PaddleX代码GitHub链接：https://github.com/PaddlePaddle/PaddleX/tree/develop
PaddleX文档链接：https://paddlex.readthedocs.io/zh_CN/latest/index.html
PaddleX官网链接：https://www.paddlepaddle.org.cn/paddle/paddlex

Mask RCNN简介

Mask RCNN是基于以往的Faster RCNN架构上，添加一个分支，从而实现实例分割的目标。本示例在一个小数据集上展示了如何通过PaddleX进行训练。

1.安装PaddleX

 !pip install paddlex -i https://mirror.baidu.com/pypi/simple

Looking in indexes: https://mirror.baidu.com/pypi/simple
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Building wheels for collected packages: pycocotools
  Building wheel for pycocotools (setup.py) ... done
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  Found existing installation: paddlehub 1.6.0
    Uninstalling paddlehub-1.6.0:
      Successfully uninstalled paddlehub-1.6.0
Successfully installed colorama-0.4.3 paddlehub-1.6.2 paddleslim-1.0.1 paddlex-0.1.6 pycocotools-2.0.0

2.准备小度熊实例分割数据集

! wget https://bj.bcebos.com/paddle/datasets/xiaoduxiong_ins_det.tar.gz
! tar xzf xiaoduxiong_ins_det.tar.gz

--2020-05-09 21:53:07--  https://bj.bcebos.com/paddlex/datasets/xiaoduxiong_ins_det.tar.gz
Resolving bj.bcebos.com (bj.bcebos.com)... 182.61.200.195, 182.61.200.229
Connecting to bj.bcebos.com (bj.bcebos.com)|182.61.200.195|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 4067574 (3.9M) [application/octet-stream]
Saving to: ‘xiaoduxiong_ins_det.tar.gz’

xiaoduxiong_ins_det 100%[===================>]   3.88M  15.9MB/s    in 0.2s    

2020-05-09 21:53:07 (15.9 MB/s) - ‘xiaoduxiong_ins_det.tar.gz’ saved [4067574/4067574]

xiaoduxiong_ins_det.tar.gz是下载的数据集，把它进行解压得到xiaoduxiong_ins_det文件夹。

文件夹打开为

3.模型训练

3.1配置GPU

#设置使用0号GPU（如无GPU,执行此代码后仍然会使用GPU训练模型）
import matplotlib
matplotlib.use('Agg')
import os
os.environ['CUDA_VISIBLE_DEVICES'] = '0'
os.environ['CPU_NUM'] = '1'
import paddlex as pdx

2020-05-09 21:53:34,223-INFO: font search path ['/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf', '/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/afm', '/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/pdfcorefonts']
2020-05-09 21:53:34,668-INFO: generated new fontManager

3.2定义图像处理流程transforms

定义数据处理流程，其中训练和测试需分别定义，训练过程包括了部分测试过程中不需要的数据增强操作，在本示例中，训练过程使用了RandomHorizontalFlip数据增强方式。

from paddlex.det import transforms
train_transforms = transforms.Compose([
    transforms.RandomHorizontalFlip(),
    transforms.Normalize(),
    transforms.ResizeByShort(short_size=800, max_size=1333),
    transforms.Padding(coarsest_stride=32)
])

eval_transforms = transforms.Compose([
    transforms.Normalize(),
    transforms.ResizeByShort(short_size=800, max_size=1333),
    transforms.Padding(coarsest_stride=32)
])

3.3定义数据集Dataset

目标检测可使用VOCDetection格式和COCODetection两种数据集，此处由于数据集为VOC格式，因此采用pdx.datasets.COCODetection来加载数据集。

train_dataset = pdx.datasets.CocoDetection(
    data_dir='xiaoduxiong_ins_det/JPEGImages',
    ann_file='xiaoduxiong_ins_det/train.json',
    transforms=train_transforms,
    shuffle=True)
eval_dataset = pdx.datasets.CocoDetection(
    data_dir='xiaoduxiong_ins_det/JPEGImages',
    ann_file='xiaoduxiong_ins_det/val.json',
    transforms=eval_transforms)

loading annotations into memory...
Done (t=0.00s)
creating index...
index created!
2020-05-09 22:01:05 [INFO]	Starting to read file list from dataset...
2020-05-09 22:01:05 [INFO]	14 samples in file xiaoduxiong_ins_det/train.json
loading annotations into memory...
Done (t=0.00s)
creating index...
index created!
2020-05-09 22:01:05 [INFO]	Starting to read file list from dataset...
2020-05-09 22:01:05 [INFO]	4 samples in file xiaoduxiong_ins_det/val.json

3.4 模型开始训练

num_classes = len(train_dataset.labels) + 1
model = pdx.det.MaskRCNN(num_classes=num_classes)
model.train(
    num_epochs=12,
    train_dataset=train_dataset,
    train_batch_size=1,
    eval_dataset=eval_dataset,
    learning_rate=0.00125,
    warmup_steps=10,
    lr_decay_epochs=[8, 11],
    save_interval_epochs=1,
    save_dir='output/mask_rcnn_r50_fpn')

Downloading ResNet50_cos_pretrained.tar
[==================================================] 100.00%
Uncompress /home/aistudio/.paddlehub/tmp/tmpknv3qrn5/ResNet50_cos_pretrained.tar
[==================================================] 100.00%
2020-05-09 22:02:05 [INFO]	Load pretrain weights from output/mask_rcnn_r50_fpn/pretrain/DetResNet50.
2020-05-09 22:02:06 [INFO]	There are 265 varaibles in output/mask_rcnn_r50_fpn/pretrain/DetResNet50 are loaded.
2020-05-09 22:02:10 [INFO]	[TRAIN] Epoch=1/12, Step=2/14, loss=3.886949, loss_cls=0.664755, loss_bbox=0.13179, loss_mask=2.36395, loss_rpn_cls=0.682289, loss_rpn_bbox=0.044165, lr=0.0005, time_each_step=2.27s, eta=0:8:4
2020-05-09 22:02:11 [INFO]	[TRAIN] Epoch=1/12, Step=4/14, loss=2.4775, loss_cls=0.570029, loss_bbox=0.05945, loss_mask=1.155098, loss_rpn_cls=0.68499, loss_rpn_bbox=0.007932, lr=0.000667, time_each_step=1.2s, eta=0:4:13
2020-05-09 22:02:11 [INFO]	[TRAIN] Epoch=1/12, Step=6/14, loss=1.983417, loss_cls=0.460462, loss_bbox=0.074706, loss_mask=0.746922, loss_rpn_cls=0.687414, loss_rpn_bbox=0.013913, lr=0.000833, time_each_step=0.84s, eta=0:2:56
2020-05-09 22:02:11 [INFO]	[TRAIN] Epoch=1/12, Step=8/14, loss=1.816846, loss_cls=0.376999, loss_bbox=0.016176, loss_mask=0.727473, loss_rpn_cls=0.684647, loss_rpn_bbox=0.011551, lr=0.001, time_each_step=0.66s, eta=0:2:17
2020-05-09 22:02:11 [INFO]	[TRAIN] Epoch=1/12, Step=10/14, loss=1.733669, loss_cls=0.254205, loss_bbox=0.063846, loss_mask=0.679651, loss_rpn_cls=0.6817, loss_rpn_bbox=0.054268, lr=0.001167, time_each_step=0.55s, eta=0:1:53
2020-05-09 22:02:12 [INFO]	[TRAIN] Epoch=1/12, Step=12/14, loss=1.495921, loss_cls=0.172946, loss_bbox=0.058553, loss_mask=0.563473, loss_rpn_cls=0.673008, loss_rpn_bbox=0.027941, lr=0.00125, time_each_step=0.48s, eta=0:1:37
2020-05-09 22:02:12 [INFO]	[TRAIN] Epoch=1/12, Step=14/14, loss=1.477747, loss_cls=0.102855, loss_bbox=0.030418, loss_mask=0.623084, loss_rpn_cls=0.660598, loss_rpn_bbox=0.060793, lr=0.00125, time_each_step=0.43s, eta=0:1:26
2020-05-09 22:02:12 [INFO]	[TRAIN] Epoch 1 finished, loss=2.186054, loss_cls=0.392375, loss_bbox=0.058426, loss_mask=1.025799, loss_rpn_cls=0.679776, loss_rpn_bbox=0.029678, lr=0.000923 .
2020-05-09 22:02:12 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:01<00:00,  2.04it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.05s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.003
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.010
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.003
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.150
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.150
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.08s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.001
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.010
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.002
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.079
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.079
2020-05-09 22:02:15 [INFO]	[EVAL] Finished, Epoch=1, bbox_mmap=0.002764, segm_mmap=0.001269 .
2020-05-09 22:02:19 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:02:23 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_1.
2020-05-09 22:02:23 [INFO]	Current evaluated best model in eval_dataset is epoch_1, bbox_mmap=0.002764081983468535
2020-05-09 22:02:25 [INFO]	[TRAIN] Epoch=2/12, Step=2/14, loss=1.270385, loss_cls=0.080333, loss_bbox=0.041825, loss_mask=0.487017, loss_rpn_cls=0.638944, loss_rpn_bbox=0.022267, lr=0.00125, time_each_step=0.51s, eta=0:3:10
2020-05-09 22:02:26 [INFO]	[TRAIN] Epoch=2/12, Step=4/14, loss=1.3769, loss_cls=0.160875, loss_bbox=0.151455, loss_mask=0.445432, loss_rpn_cls=0.605775, loss_rpn_bbox=0.013363, lr=0.00125, time_each_step=0.46s, eta=0:3:9
2020-05-09 22:02:26 [INFO]	[TRAIN] Epoch=2/12, Step=6/14, loss=1.302179, loss_cls=0.161382, loss_bbox=0.11214, loss_mask=0.453434, loss_rpn_cls=0.558731, loss_rpn_bbox=0.016492, lr=0.00125, time_each_step=0.43s, eta=0:3:7
2020-05-09 22:02:26 [INFO]	[TRAIN] Epoch=2/12, Step=8/14, loss=1.036636, loss_cls=0.130026, loss_bbox=0.069399, loss_mask=0.342105, loss_rpn_cls=0.487623, loss_rpn_bbox=0.007483, lr=0.00125, time_each_step=0.22s, eta=0:3:5
2020-05-09 22:02:26 [INFO]	[TRAIN] Epoch=2/12, Step=10/14, loss=1.224749, loss_cls=0.226746, loss_bbox=0.202998, loss_mask=0.319788, loss_rpn_cls=0.430081, loss_rpn_bbox=0.045137, lr=0.00125, time_each_step=0.22s, eta=0:3:5
2020-05-09 22:02:26 [INFO]	[TRAIN] Epoch=2/12, Step=12/14, loss=1.445038, loss_cls=0.419962, loss_bbox=0.334873, loss_mask=0.321575, loss_rpn_cls=0.333337, loss_rpn_bbox=0.035291, lr=0.00125, time_each_step=0.22s, eta=0:3:4
2020-05-09 22:02:27 [INFO]	[TRAIN] Epoch=2/12, Step=14/14, loss=1.590986, loss_cls=0.41588, loss_bbox=0.451757, loss_mask=0.342169, loss_rpn_cls=0.329969, loss_rpn_bbox=0.051211, lr=0.00125, time_each_step=0.22s, eta=0:3:4
2020-05-09 22:02:27 [INFO]	[TRAIN] Epoch 2 finished, loss=1.322231, loss_cls=0.22825, loss_bbox=0.175453, loss_mask=0.396079, loss_rpn_cls=0.495341, loss_rpn_bbox=0.027108, lr=0.00125 .
2020-05-09 22:02:27 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:01<00:00,  2.02it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.121
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.520
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.121
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.057
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.186
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.193
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.193
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.283
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.753
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.065
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.288
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.100
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.436
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.443
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.443
2020-05-09 22:02:29 [INFO]	[EVAL] Finished, Epoch=2, bbox_mmap=0.121119, segm_mmap=0.28305 .
2020-05-09 22:02:37 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:02:43 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_2.
2020-05-09 22:02:43 [INFO]	Current evaluated best model in eval_dataset is epoch_2, bbox_mmap=0.12111946609648877
2020-05-09 22:02:47 [INFO]	[TRAIN] Epoch=3/12, Step=2/14, loss=0.838224, loss_cls=0.196731, loss_bbox=0.069478, loss_mask=0.433986, loss_rpn_cls=0.136377, loss_rpn_bbox=0.001653, lr=0.00125, time_each_step=0.4s, eta=0:3:19
2020-05-09 22:02:47 [INFO]	[TRAIN] Epoch=3/12, Step=4/14, loss=1.335806, loss_cls=0.274062, loss_bbox=0.190859, loss_mask=0.518502, loss_rpn_cls=0.296325, loss_rpn_bbox=0.056059, lr=0.00125, time_each_step=0.4s, eta=0:3:18
2020-05-09 22:02:47 [INFO]	[TRAIN] Epoch=3/12, Step=6/14, loss=0.934558, loss_cls=0.219811, loss_bbox=0.235506, loss_mask=0.240984, loss_rpn_cls=0.195543, loss_rpn_bbox=0.042714, lr=0.00125, time_each_step=0.4s, eta=0:3:17
2020-05-09 22:02:48 [INFO]	[TRAIN] Epoch=3/12, Step=8/14, loss=1.012169, loss_cls=0.260772, loss_bbox=0.277163, loss_mask=0.253538, loss_rpn_cls=0.186747, loss_rpn_bbox=0.033948, lr=0.00125, time_each_step=0.3s, eta=0:3:16
2020-05-09 22:02:48 [INFO]	[TRAIN] Epoch=3/12, Step=10/14, loss=0.927871, loss_cls=0.262115, loss_bbox=0.163421, loss_mask=0.309176, loss_rpn_cls=0.182873, loss_rpn_bbox=0.010286, lr=0.00125, time_each_step=0.3s, eta=0:3:15
2020-05-09 22:02:48 [INFO]	[TRAIN] Epoch=3/12, Step=12/14, loss=1.277458, loss_cls=0.278221, loss_bbox=0.286454, loss_mask=0.433599, loss_rpn_cls=0.231979, loss_rpn_bbox=0.047205, lr=0.00125, time_each_step=0.3s, eta=0:3:15
2020-05-09 22:02:48 [INFO]	[TRAIN] Epoch=3/12, Step=14/14, loss=1.284492, loss_cls=0.397342, loss_bbox=0.340031, loss_mask=0.358185, loss_rpn_cls=0.163075, loss_rpn_bbox=0.025858, lr=0.00125, time_each_step=0.3s, eta=0:3:14
2020-05-09 22:02:48 [INFO]	[TRAIN] Epoch 3 finished, loss=1.151105, loss_cls=0.280768, loss_bbox=0.237047, loss_mask=0.417667, loss_rpn_cls=0.190021, loss_rpn_bbox=0.025602, lr=0.00125 .
2020-05-09 22:02:48 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.73it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.134
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.433
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.134
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.071
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.236
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.293
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.293
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.197
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.541
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.228
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.086
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.314
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.364
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.364
2020-05-09 22:02:51 [INFO]	[EVAL] Finished, Epoch=3, bbox_mmap=0.133539, segm_mmap=0.197282 .
2020-05-09 22:03:00 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:03:06 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_3.
2020-05-09 22:03:06 [INFO]	Current evaluated best model in eval_dataset is epoch_3, bbox_mmap=0.13353865912667676
2020-05-09 22:03:09 [INFO]	[TRAIN] Epoch=4/12, Step=2/14, loss=0.977038, loss_cls=0.215589, loss_bbox=0.279654, loss_mask=0.355098, loss_rpn_cls=0.101265, loss_rpn_bbox=0.025432, lr=0.00125, time_each_step=0.48s, eta=0:3:24
2020-05-09 22:03:10 [INFO]	[TRAIN] Epoch=4/12, Step=4/14, loss=1.134786, loss_cls=0.281832, loss_bbox=0.378546, loss_mask=0.278895, loss_rpn_cls=0.148931, loss_rpn_bbox=0.046582, lr=0.00125, time_each_step=0.48s, eta=0:3:23
2020-05-09 22:03:10 [INFO]	[TRAIN] Epoch=4/12, Step=6/14, loss=1.005769, loss_cls=0.266384, loss_bbox=0.231148, loss_mask=0.264584, loss_rpn_cls=0.191026, loss_rpn_bbox=0.052627, lr=0.00125, time_each_step=0.48s, eta=0:3:22
2020-05-09 22:03:10 [INFO]	[TRAIN] Epoch=4/12, Step=8/14, loss=0.774631, loss_cls=0.224629, loss_bbox=0.151023, loss_mask=0.309683, loss_rpn_cls=0.073334, loss_rpn_bbox=0.015962, lr=0.00125, time_each_step=0.3s, eta=0:3:20
2020-05-09 22:03:10 [INFO]	[TRAIN] Epoch=4/12, Step=10/14, loss=0.385831, loss_cls=0.09471, loss_bbox=0.070422, loss_mask=0.190381, loss_rpn_cls=0.028107, loss_rpn_bbox=0.002211, lr=0.00125, time_each_step=0.3s, eta=0:3:19
2020-05-09 22:03:11 [INFO]	[TRAIN] Epoch=4/12, Step=12/14, loss=0.856066, loss_cls=0.239379, loss_bbox=0.262657, loss_mask=0.25781, loss_rpn_cls=0.077288, loss_rpn_bbox=0.018933, lr=0.00125, time_each_step=0.3s, eta=0:3:18
2020-05-09 22:03:11 [INFO]	[TRAIN] Epoch=4/12, Step=14/14, loss=0.84287, loss_cls=0.258449, loss_bbox=0.292026, loss_mask=0.217285, loss_rpn_cls=0.06543, loss_rpn_bbox=0.009681, lr=0.00125, time_each_step=0.3s, eta=0:3:18
2020-05-09 22:03:11 [INFO]	[TRAIN] Epoch 4 finished, loss=0.922703, loss_cls=0.267003, loss_bbox=0.246794, loss_mask=0.280243, loss_rpn_cls=0.104651, loss_rpn_bbox=0.024012, lr=0.00125 .
2020-05-09 22:03:11 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.82it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.093
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.304
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.002
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.093
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.029
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.164
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.386
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.386
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.04s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.529
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.968
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.595
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.529
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.150
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.600
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.600
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.600
2020-05-09 22:03:14 [INFO]	[EVAL] Finished, Epoch=4, bbox_mmap=0.093216, segm_mmap=0.528657 .
2020-05-09 22:03:18 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_4.
2020-05-09 22:03:18 [INFO]	Current evaluated best model in eval_dataset is epoch_3, bbox_mmap=0.13353865912667676
2020-05-09 22:03:20 [INFO]	[TRAIN] Epoch=5/12, Step=2/14, loss=0.90227, loss_cls=0.286263, loss_bbox=0.266188, loss_mask=0.210073, loss_rpn_cls=0.110468, loss_rpn_bbox=0.029276, lr=0.00125, time_each_step=0.4s, eta=0:1:36
2020-05-09 22:03:20 [INFO]	[TRAIN] Epoch=5/12, Step=4/14, loss=0.9255, loss_cls=0.323662, loss_bbox=0.241548, loss_mask=0.222965, loss_rpn_cls=0.105602, loss_rpn_bbox=0.031724, lr=0.00125, time_each_step=0.4s, eta=0:1:35
2020-05-09 22:03:20 [INFO]	[TRAIN] Epoch=5/12, Step=6/14, loss=0.721233, loss_cls=0.282317, loss_bbox=0.175112, loss_mask=0.180974, loss_rpn_cls=0.073519, loss_rpn_bbox=0.009311, lr=0.00125, time_each_step=0.4s, eta=0:1:35
2020-05-09 22:03:21 [INFO]	[TRAIN] Epoch=5/12, Step=8/14, loss=0.378048, loss_cls=0.122392, loss_bbox=0.077603, loss_mask=0.13922, loss_rpn_cls=0.036721, loss_rpn_bbox=0.002111, lr=0.00125, time_each_step=0.22s, eta=0:1:33
2020-05-09 22:03:21 [INFO]	[TRAIN] Epoch=5/12, Step=10/14, loss=0.767917, loss_cls=0.226924, loss_bbox=0.265713, loss_mask=0.204084, loss_rpn_cls=0.056499, loss_rpn_bbox=0.014696, lr=0.00125, time_each_step=0.22s, eta=0:1:32
2020-05-09 22:03:21 [INFO]	[TRAIN] Epoch=5/12, Step=12/14, loss=1.174887, loss_cls=0.436457, loss_bbox=0.395087, loss_mask=0.212828, loss_rpn_cls=0.101162, loss_rpn_bbox=0.029354, lr=0.00125, time_each_step=0.22s, eta=0:1:32
2020-05-09 22:03:21 [INFO]	[TRAIN] Epoch=5/12, Step=14/14, loss=0.523598, loss_cls=0.136826, loss_bbox=0.128898, loss_mask=0.217332, loss_rpn_cls=0.034208, loss_rpn_bbox=0.006334, lr=0.00125, time_each_step=0.22s, eta=0:1:31
2020-05-09 22:03:21 [INFO]	[TRAIN] Epoch 5 finished, loss=0.884323, loss_cls=0.294723, loss_bbox=0.278611, loss_mask=0.204444, loss_rpn_cls=0.084924, loss_rpn_bbox=0.02162, lr=0.00125 .
2020-05-09 22:03:21 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.79it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.267
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.811
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.004
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.267
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.071
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.357
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.421
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.421
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.401
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.847
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.105
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.405
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.107
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.500
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.586
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.586
2020-05-09 22:03:24 [INFO]	[EVAL] Finished, Epoch=5, bbox_mmap=0.267123, segm_mmap=0.401109 .
2020-05-09 22:03:32 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:03:38 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_5.
2020-05-09 22:03:38 [INFO]	Current evaluated best model in eval_dataset is epoch_5, bbox_mmap=0.2671226162045545
2020-05-09 22:03:41 [INFO]	[TRAIN] Epoch=6/12, Step=2/14, loss=0.363553, loss_cls=0.119102, loss_bbox=0.084944, loss_mask=0.136303, loss_rpn_cls=0.020905, loss_rpn_bbox=0.002299, lr=0.00125, time_each_step=0.39s, eta=0:2:20
2020-05-09 22:03:42 [INFO]	[TRAIN] Epoch=6/12, Step=4/14, loss=1.153931, loss_cls=0.391186, loss_bbox=0.420152, loss_mask=0.191076, loss_rpn_cls=0.109254, loss_rpn_bbox=0.042263, lr=0.00125, time_each_step=0.39s, eta=0:2:20
2020-05-09 22:03:42 [INFO]	[TRAIN] Epoch=6/12, Step=6/14, loss=0.745651, loss_cls=0.258813, loss_bbox=0.223259, loss_mask=0.209676, loss_rpn_cls=0.045997, loss_rpn_bbox=0.007906, lr=0.00125, time_each_step=0.39s, eta=0:2:19
2020-05-09 22:03:42 [INFO]	[TRAIN] Epoch=6/12, Step=8/14, loss=1.003895, loss_cls=0.308496, loss_bbox=0.280269, loss_mask=0.311415, loss_rpn_cls=0.082799, loss_rpn_bbox=0.020915, lr=0.00125, time_each_step=0.29s, eta=0:2:17
2020-05-09 22:03:42 [INFO]	[TRAIN] Epoch=6/12, Step=10/14, loss=1.064972, loss_cls=0.333568, loss_bbox=0.41207, loss_mask=0.180219, loss_rpn_cls=0.107391, loss_rpn_bbox=0.031723, lr=0.00125, time_each_step=0.29s, eta=0:2:17
2020-05-09 22:03:43 [INFO]	[TRAIN] Epoch=6/12, Step=12/14, loss=0.862184, loss_cls=0.268368, loss_bbox=0.314459, loss_mask=0.217994, loss_rpn_cls=0.047289, loss_rpn_bbox=0.014074, lr=0.00125, time_each_step=0.29s, eta=0:2:16
2020-05-09 22:03:43 [INFO]	[TRAIN] Epoch=6/12, Step=14/14, loss=1.180532, loss_cls=0.386451, loss_bbox=0.473016, loss_mask=0.196783, loss_rpn_cls=0.090968, loss_rpn_bbox=0.033313, lr=0.00125, time_each_step=0.29s, eta=0:2:16
2020-05-09 22:03:43 [INFO]	[TRAIN] Epoch 6 finished, loss=0.887531, loss_cls=0.291703, loss_bbox=0.302435, loss_mask=0.205723, loss_rpn_cls=0.068762, loss_rpn_bbox=0.018907, lr=0.00125 .
2020-05-09 22:03:43 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.87it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.339
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.926
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.091
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.339
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.107
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.379
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.443
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.443
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.03s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.596
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.958
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.715
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.602
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.179
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.614
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.729
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.729
2020-05-09 22:03:45 [INFO]	[EVAL] Finished, Epoch=6, bbox_mmap=0.339187, segm_mmap=0.595652 .
2020-05-09 22:03:55 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:04:00 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_6.
2020-05-09 22:04:00 [INFO]	Current evaluated best model in eval_dataset is epoch_6, bbox_mmap=0.3391866538580252
2020-05-09 22:04:06 [INFO]	[TRAIN] Epoch=7/12, Step=2/14, loss=0.743336, loss_cls=0.287895, loss_bbox=0.238367, loss_mask=0.149747, loss_rpn_cls=0.05952, loss_rpn_bbox=0.007807, lr=0.00125, time_each_step=0.56s, eta=0:2:16
2020-05-09 22:04:06 [INFO]	[TRAIN] Epoch=7/12, Step=4/14, loss=1.167311, loss_cls=0.410171, loss_bbox=0.472347, loss_mask=0.16402, loss_rpn_cls=0.089911, loss_rpn_bbox=0.030862, lr=0.00125, time_each_step=0.56s, eta=0:2:15
2020-05-09 22:04:06 [INFO]	[TRAIN] Epoch=7/12, Step=6/14, loss=0.85921, loss_cls=0.313996, loss_bbox=0.315545, loss_mask=0.164572, loss_rpn_cls=0.051588, loss_rpn_bbox=0.013509, lr=0.00125, time_each_step=0.56s, eta=0:2:14
2020-05-09 22:04:07 [INFO]	[TRAIN] Epoch=7/12, Step=8/14, loss=1.083096, loss_cls=0.362062, loss_bbox=0.428009, loss_mask=0.164868, loss_rpn_cls=0.095436, loss_rpn_bbox=0.032721, lr=0.00125, time_each_step=0.4s, eta=0:2:12
2020-05-09 22:04:07 [INFO]	[TRAIN] Epoch=7/12, Step=10/14, loss=0.519543, loss_cls=0.161854, loss_bbox=0.130099, loss_mask=0.198869, loss_rpn_cls=0.023285, loss_rpn_bbox=0.005434, lr=0.00125, time_each_step=0.4s, eta=0:2:11
2020-05-09 22:04:07 [INFO]	[TRAIN] Epoch=7/12, Step=12/14, loss=0.546183, loss_cls=0.204546, loss_bbox=0.114183, loss_mask=0.205791, loss_rpn_cls=0.018483, loss_rpn_bbox=0.003181, lr=0.00125, time_each_step=0.4s, eta=0:2:10
2020-05-09 22:04:07 [INFO]	[TRAIN] Epoch=7/12, Step=14/14, loss=1.093823, loss_cls=0.33002, loss_bbox=0.46263, loss_mask=0.182876, loss_rpn_cls=0.092741, loss_rpn_bbox=0.025555, lr=0.00125, time_each_step=0.4s, eta=0:2:9
2020-05-09 22:04:07 [INFO]	[TRAIN] Epoch 7 finished, loss=0.841266, loss_cls=0.280739, loss_bbox=0.305076, loss_mask=0.179889, loss_rpn_cls=0.058905, loss_rpn_bbox=0.016656, lr=0.00125 .
2020-05-09 22:04:07 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.40it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.298
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.829
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.110
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.298
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.043
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.521
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.521
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.521
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.30s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.565
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.900
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.807
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.572
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.129
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.686
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.714
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.714
2020-05-09 22:04:11 [INFO]	[EVAL] Finished, Epoch=7, bbox_mmap=0.298007, segm_mmap=0.565415 .
2020-05-09 22:04:15 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_7.
2020-05-09 22:04:15 [INFO]	Current evaluated best model in eval_dataset is epoch_6, bbox_mmap=0.3391866538580252
2020-05-09 22:04:18 [INFO]	[TRAIN] Epoch=8/12, Step=2/14, loss=0.737745, loss_cls=0.259428, loss_bbox=0.265398, loss_mask=0.153623, loss_rpn_cls=0.048261, loss_rpn_bbox=0.011036, lr=0.00125, time_each_step=0.51s, eta=0:1:14
2020-05-09 22:04:18 [INFO]	[TRAIN] Epoch=8/12, Step=4/14, loss=0.411736, loss_cls=0.136504, loss_bbox=0.09357, loss_mask=0.158134, loss_rpn_cls=0.019961, loss_rpn_bbox=0.003568, lr=0.00125, time_each_step=0.51s, eta=0:1:13
2020-05-09 22:04:18 [INFO]	[TRAIN] Epoch=8/12, Step=6/14, loss=0.541517, loss_cls=0.19082, loss_bbox=0.157647, loss_mask=0.149153, loss_rpn_cls=0.036356, loss_rpn_bbox=0.00754, lr=0.00125, time_each_step=0.51s, eta=0:1:12
2020-05-09 22:04:19 [INFO]	[TRAIN] Epoch=8/12, Step=8/14, loss=0.402282, loss_cls=0.123368, loss_bbox=0.097416, loss_mask=0.152434, loss_rpn_cls=0.024198, loss_rpn_bbox=0.004866, lr=0.00125, time_each_step=0.24s, eta=0:1:9
2020-05-09 22:04:19 [INFO]	[TRAIN] Epoch=8/12, Step=10/14, loss=0.987475, loss_cls=0.301541, loss_bbox=0.369651, loss_mask=0.200745, loss_rpn_cls=0.089187, loss_rpn_bbox=0.026351, lr=0.00125, time_each_step=0.24s, eta=0:1:9
2020-05-09 22:04:19 [INFO]	[TRAIN] Epoch=8/12, Step=12/14, loss=0.714176, loss_cls=0.18017, loss_bbox=0.223228, loss_mask=0.267123, loss_rpn_cls=0.031377, loss_rpn_bbox=0.012278, lr=0.00125, time_each_step=0.24s, eta=0:1:8
2020-05-09 22:04:19 [INFO]	[TRAIN] Epoch=8/12, Step=14/14, loss=0.864586, loss_cls=0.28466, loss_bbox=0.307369, loss_mask=0.162862, loss_rpn_cls=0.087002, loss_rpn_bbox=0.022693, lr=0.00125, time_each_step=0.24s, eta=0:1:8
2020-05-09 22:04:19 [INFO]	[TRAIN] Epoch 8 finished, loss=0.750248, loss_cls=0.242133, loss_bbox=0.252059, loss_mask=0.187391, loss_rpn_cls=0.053607, loss_rpn_bbox=0.015059, lr=0.00125 .
2020-05-09 22:04:19 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:08<00:00,  2.09s/it]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.359
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.962
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.158
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.359
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.129
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.479
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.593
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.593
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.01s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.589
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.962
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.769
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.592
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.179
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.650
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.671
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.671
2020-05-09 22:04:28 [INFO]	[EVAL] Finished, Epoch=8, bbox_mmap=0.359292, segm_mmap=0.588586 .
2020-05-09 22:04:37 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:04:42 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_8.
2020-05-09 22:04:42 [INFO]	Current evaluated best model in eval_dataset is epoch_8, bbox_mmap=0.35929191819862094
2020-05-09 22:04:45 [INFO]	[TRAIN] Epoch=9/12, Step=2/14, loss=0.794768, loss_cls=0.313613, loss_bbox=0.292503, loss_mask=0.14048, loss_rpn_cls=0.040837, loss_rpn_bbox=0.007335, lr=0.000125, time_each_step=0.42s, eta=0:1:45
2020-05-09 22:04:45 [INFO]	[TRAIN] Epoch=9/12, Step=4/14, loss=0.584085, loss_cls=0.193809, loss_bbox=0.159631, loss_mask=0.188194, loss_rpn_cls=0.030456, loss_rpn_bbox=0.011994, lr=0.000125, time_each_step=0.42s, eta=0:1:44
2020-05-09 22:04:46 [INFO]	[TRAIN] Epoch=9/12, Step=6/14, loss=0.784371, loss_cls=0.271758, loss_bbox=0.266296, loss_mask=0.156455, loss_rpn_cls=0.070541, loss_rpn_bbox=0.019322, lr=0.000125, time_each_step=0.42s, eta=0:1:44
2020-05-09 22:04:46 [INFO]	[TRAIN] Epoch=9/12, Step=8/14, loss=0.792014, loss_cls=0.261729, loss_bbox=0.264646, loss_mask=0.157614, loss_rpn_cls=0.086332, loss_rpn_bbox=0.021694, lr=0.000125, time_each_step=0.3s, eta=0:1:42
2020-05-09 22:04:46 [INFO]	[TRAIN] Epoch=9/12, Step=10/14, loss=0.709144, loss_cls=0.226779, loss_bbox=0.259028, loss_mask=0.15488, loss_rpn_cls=0.054622, loss_rpn_bbox=0.013834, lr=0.000125, time_each_step=0.31s, eta=0:1:41
2020-05-09 22:04:47 [INFO]	[TRAIN] Epoch=9/12, Step=12/14, loss=0.646471, loss_cls=0.220824, loss_bbox=0.209546, loss_mask=0.183213, loss_rpn_cls=0.029907, loss_rpn_bbox=0.002981, lr=0.000125, time_each_step=0.31s, eta=0:1:41
2020-05-09 22:04:47 [INFO]	[TRAIN] Epoch=9/12, Step=14/14, loss=0.523707, loss_cls=0.153719, loss_bbox=0.151527, loss_mask=0.165645, loss_rpn_cls=0.042186, loss_rpn_bbox=0.01063, lr=0.000125, time_each_step=0.31s, eta=0:1:40
2020-05-09 22:04:47 [INFO]	[TRAIN] Epoch 9 finished, loss=0.64954, loss_cls=0.217007, loss_bbox=0.195664, loss_mask=0.173596, loss_rpn_cls=0.049308, loss_rpn_bbox=0.013965, lr=0.000125 .
2020-05-09 22:04:47 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.76it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.01s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.548
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.979
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.485
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.548
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.164
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.593
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.593
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.593
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.692
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.979
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.921
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.693
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.207
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.714
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.714
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.714
2020-05-09 22:04:49 [INFO]	[EVAL] Finished, Epoch=9, bbox_mmap=0.548111, segm_mmap=0.691897 .
2020-05-09 22:04:56 [INFO]	Model saved in output/mask_rcnn_r50_fpn/best_model.
2020-05-09 22:05:03 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_9.
2020-05-09 22:05:03 [INFO]	Current evaluated best model in eval_dataset is epoch_9, bbox_mmap=0.5481106410236165
2020-05-09 22:05:07 [INFO]	[TRAIN] Epoch=10/12, Step=2/14, loss=0.878359, loss_cls=0.352526, loss_bbox=0.178218, loss_mask=0.218055, loss_rpn_cls=0.084171, loss_rpn_bbox=0.045388, lr=0.000125, time_each_step=0.48s, eta=0:1:4
2020-05-09 22:05:07 [INFO]	[TRAIN] Epoch=10/12, Step=4/14, loss=0.530076, loss_cls=0.167733, loss_bbox=0.149885, loss_mask=0.158529, loss_rpn_cls=0.04345, loss_rpn_bbox=0.010478, lr=0.000125, time_each_step=0.48s, eta=0:1:3
2020-05-09 22:05:07 [INFO]	[TRAIN] Epoch=10/12, Step=6/14, loss=0.795024, loss_cls=0.24666, loss_bbox=0.273978, loss_mask=0.174272, loss_rpn_cls=0.075552, loss_rpn_bbox=0.024562, lr=0.000125, time_each_step=0.48s, eta=0:1:2
2020-05-09 22:05:07 [INFO]	[TRAIN] Epoch=10/12, Step=8/14, loss=0.748986, loss_cls=0.26785, loss_bbox=0.247207, loss_mask=0.144817, loss_rpn_cls=0.069944, loss_rpn_bbox=0.019167, lr=0.000125, time_each_step=0.31s, eta=0:1:0
2020-05-09 22:05:08 [INFO]	[TRAIN] Epoch=10/12, Step=10/14, loss=0.821939, loss_cls=0.271206, loss_bbox=0.283646, loss_mask=0.16433, loss_rpn_cls=0.08198, loss_rpn_bbox=0.020776, lr=0.000125, time_each_step=0.31s, eta=0:0:59
2020-05-09 22:05:08 [INFO]	[TRAIN] Epoch=10/12, Step=12/14, loss=0.556871, loss_cls=0.197043, loss_bbox=0.142983, loss_mask=0.171168, loss_rpn_cls=0.039115, loss_rpn_bbox=0.006562, lr=0.000125, time_each_step=0.31s, eta=0:0:58
2020-05-09 22:05:08 [INFO]	[TRAIN] Epoch=10/12, Step=14/14, loss=0.650385, loss_cls=0.209523, loss_bbox=0.176054, loss_mask=0.20007, loss_rpn_cls=0.054239, loss_rpn_bbox=0.0105, lr=0.000125, time_each_step=0.31s, eta=0:0:58
2020-05-09 22:05:08 [INFO]	[TRAIN] Epoch 10 finished, loss=0.627058, loss_cls=0.213509, loss_bbox=0.188501, loss_mask=0.163813, loss_rpn_cls=0.047576, loss_rpn_bbox=0.013659, lr=0.000125 .
2020-05-09 22:05:08 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.84it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.454
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.969
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.227
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.454
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.129
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.493
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.536
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.536
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.680
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.969
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.938
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.682
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.207
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.714
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.729
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.729
2020-05-09 22:05:11 [INFO]	[EVAL] Finished, Epoch=10, bbox_mmap=0.453593, segm_mmap=0.679966 .
2020-05-09 22:05:15 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_10.
2020-05-09 22:05:15 [INFO]	Current evaluated best model in eval_dataset is epoch_9, bbox_mmap=0.5481106410236165
2020-05-09 22:05:17 [INFO]	[TRAIN] Epoch=11/12, Step=2/14, loss=0.638564, loss_cls=0.212532, loss_bbox=0.180288, loss_mask=0.181051, loss_rpn_cls=0.054256, loss_rpn_bbox=0.010437, lr=0.000125, time_each_step=0.41s, eta=0:0:23
2020-05-09 22:05:18 [INFO]	[TRAIN] Epoch=11/12, Step=4/14, loss=0.783331, loss_cls=0.250875, loss_bbox=0.278977, loss_mask=0.152205, loss_rpn_cls=0.081009, loss_rpn_bbox=0.020266, lr=0.000125, time_each_step=0.42s, eta=0:0:23
2020-05-09 22:05:18 [INFO]	[TRAIN] Epoch=11/12, Step=6/14, loss=0.760373, loss_cls=0.206999, loss_bbox=0.271966, loss_mask=0.180214, loss_rpn_cls=0.076711, loss_rpn_bbox=0.024483, lr=0.000125, time_each_step=0.42s, eta=0:0:22
2020-05-09 22:05:18 [INFO]	[TRAIN] Epoch=11/12, Step=8/14, loss=0.449934, loss_cls=0.1551, loss_bbox=0.109178, loss_mask=0.145627, loss_rpn_cls=0.031908, loss_rpn_bbox=0.008121, lr=0.000125, time_each_step=0.24s, eta=0:0:20
2020-05-09 22:05:18 [INFO]	[TRAIN] Epoch=11/12, Step=10/14, loss=0.596698, loss_cls=0.194183, loss_bbox=0.194865, loss_mask=0.175785, loss_rpn_cls=0.029135, loss_rpn_bbox=0.002729, lr=0.000125, time_each_step=0.24s, eta=0:0:19
2020-05-09 22:05:19 [INFO]	[TRAIN] Epoch=11/12, Step=12/14, loss=0.54638, loss_cls=0.164258, loss_bbox=0.158041, loss_mask=0.178691, loss_rpn_cls=0.033588, loss_rpn_bbox=0.011802, lr=0.000125, time_each_step=0.24s, eta=0:0:19
2020-05-09 22:05:19 [INFO]	[TRAIN] Epoch=11/12, Step=14/14, loss=0.484299, loss_cls=0.142717, loss_bbox=0.12997, loss_mask=0.158404, loss_rpn_cls=0.043077, loss_rpn_bbox=0.010131, lr=0.000125, time_each_step=0.24s, eta=0:0:18
2020-05-09 22:05:19 [INFO]	[TRAIN] Epoch 11 finished, loss=0.606633, loss_cls=0.199373, loss_bbox=0.181716, loss_mask=0.164135, loss_rpn_cls=0.047886, loss_rpn_bbox=0.013523, lr=0.000125 .
2020-05-09 22:05:19 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.61it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.01s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.514
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.330
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.514
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.143
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.564
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.564
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.564
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.693
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.693
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.207
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.721
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.721
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.721
2020-05-09 22:05:22 [INFO]	[EVAL] Finished, Epoch=11, bbox_mmap=0.513749, segm_mmap=0.693476 .
2020-05-09 22:05:28 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_11.
2020-05-09 22:05:28 [INFO]	Current evaluated best model in eval_dataset is epoch_9, bbox_mmap=0.5481106410236165
2020-05-09 22:05:32 [INFO]	[TRAIN] Epoch=12/12, Step=2/14, loss=0.700711, loss_cls=0.248183, loss_bbox=0.225333, loss_mask=0.141736, loss_rpn_cls=0.066751, loss_rpn_bbox=0.018707, lr=1.2e-05, time_each_step=0.41s, eta=0:0:13
2020-05-09 22:05:32 [INFO]	[TRAIN] Epoch=12/12, Step=4/14, loss=0.774726, loss_cls=0.249389, loss_bbox=0.269181, loss_mask=0.153597, loss_rpn_cls=0.082934, loss_rpn_bbox=0.019625, lr=1.2e-05, time_each_step=0.41s, eta=0:0:13
2020-05-09 22:05:32 [INFO]	[TRAIN] Epoch=12/12, Step=6/14, loss=0.70865, loss_cls=0.274779, loss_bbox=0.243619, loss_mask=0.14248, loss_rpn_cls=0.040313, loss_rpn_bbox=0.007457, lr=1.2e-05, time_each_step=0.41s, eta=0:0:12
2020-05-09 22:05:32 [INFO]	[TRAIN] Epoch=12/12, Step=8/14, loss=0.439049, loss_cls=0.155682, loss_bbox=0.096632, loss_mask=0.150002, loss_rpn_cls=0.028306, loss_rpn_bbox=0.008427, lr=1.2e-05, time_each_step=0.3s, eta=0:0:10
2020-05-09 22:05:33 [INFO]	[TRAIN] Epoch=12/12, Step=10/14, loss=0.661962, loss_cls=0.205568, loss_bbox=0.233376, loss_mask=0.159011, loss_rpn_cls=0.051261, loss_rpn_bbox=0.012746, lr=1.2e-05, time_each_step=0.3s, eta=0:0:10
2020-05-09 22:05:33 [INFO]	[TRAIN] Epoch=12/12, Step=12/14, loss=0.339072, loss_cls=0.090805, loss_bbox=0.090023, loss_mask=0.135592, loss_rpn_cls=0.018101, loss_rpn_bbox=0.004552, lr=1.2e-05, time_each_step=0.3s, eta=0:0:9
2020-05-09 22:05:33 [INFO]	[TRAIN] Epoch=12/12, Step=14/14, loss=0.518044, loss_cls=0.181092, loss_bbox=0.136978, loss_mask=0.152139, loss_rpn_cls=0.041862, loss_rpn_bbox=0.005974, lr=1.2e-05, time_each_step=0.3s, eta=0:0:9
2020-05-09 22:05:33 [INFO]	[TRAIN] Epoch 12 finished, loss=0.579536, loss_cls=0.192302, loss_bbox=0.173662, loss_mask=0.152211, loss_rpn_cls=0.047805, loss_rpn_bbox=0.013557, lr=1.2e-05 .
2020-05-09 22:05:33 [INFO]	Start to evaluating(total_samples=4, total_steps=4)...

100%|██████████| 4/4 [00:02<00:00,  1.78it/s]

creating index...
index created!
Running per image evaluation...
Evaluate annotation type *bbox*
DONE (t=0.01s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.514
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.330
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.514
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.143
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.564
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.564
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.564
creating index...
index created!
Running per image evaluation...
Evaluate annotation type *segm*
DONE (t=0.02s).
Accumulating evaluation results...
DONE (t=0.00s).
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.693
 Average Precision  (AP) @[ IoU=0.50      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.75      | area=   all | maxDets=100 ] = 0.986
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Precision  (AP) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.693
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=  1 ] = 0.207
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets= 10 ] = 0.721
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=   all | maxDets=100 ] = 0.721
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= small | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area=medium | maxDets=100 ] = -1.000
 Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.721
2020-05-09 22:05:36 [INFO]	[EVAL] Finished, Epoch=12, bbox_mmap=0.513749, segm_mmap=0.693476 .
2020-05-09 22:05:40 [INFO]	Model saved in output/mask_rcnn_r50_fpn/epoch_12.
2020-05-09 22:05:40 [INFO]	Current evaluated best model in eval_dataset is epoch_9, bbox_mmap=0.5481106410236165

4.模型预测

使用模型进行预测，同时使用pdx.det.visualize将结果可视化，可视化结果将保存到./output/mask_rcnn_r50_fpn下，其中threshold代表Box的置信度阈值，将Box置信度低于该阈值的框过滤不进行可视化。

image_name = 'xiaoduxiong_ins_det/JPEGImages/WechatIMG114.jpg'
result = model.predict(image_name)
pdx.det.visualize(image_name, result, threshold=0.5, save_dir='./output/mask_rcnn_r50_fpn')

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