Cascadedetect

Python-OpenCv加载级联分类器，cv2.error: OpenCV(3.4.11) C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-

OpenCV(3.4.11)C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-2lgn4oq5\opencv\modules\objdetect\src\cascadedetect.cpp

夏沐草·2024-02-02 07:23

问题OpenCV(4.5.4) Error: Assertion failed (empty()) in cv::CascadeClassifier::detectMultiScale的解决

CascadeClassifier::detectMultiScale,fileC:\build\master_winpack-build-win64-vc14\opencv\modules\objdetect\src\cascadedetect.cpp

雨咬·2022-12-24 10:45

empty() in function ‘cv::CascadeClassifier::detectMultiScale‘

cv2.error:OpenCV(4.5.4)D:\a\opencv-python\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp

odd～·2022-12-24 09:41

ros人脸识别问题OpenCV Error: Assertion failed (!empty()) in detectMultiScale,

empty())indetectMultiScale,file/tmp/binarydeb/ros-kinetic-opencv3-3.3.1/modules/objdetect/src/cascadedetect.cpp

学习使我快乐@-@·2022-12-12 22:02

cv2.error运行问题解决

库进行人脸识别时，遇到了如下报错：主要错误是：cv2.error:OpenCV(4.5.5)D:\a\opencv-python\opencvpython\opencv\modules\objdetect\src\cascadedetect.cpp

lachesis73·2022-12-10 20:40

OpenCV 级联检测器Cascadedetect人脸检测源码理解与分析

OpenCV的级联分类器分为两部分，训练与检测。训练那块代码在apps目录下，有旧分类器haartraining和新分类器traincascade各自的代码。目前没去看，训练用OpenCV给的程序目前就足够了。检测这块代码在以下3个文件中E:\opencv\sources\modules\objdetect\include\opencv2\objdetect\objdetect.hpp;定义了旧分

hushanpa·2022-11-24 14:20

解决cv2.error报错解决方案

cv2.error:OpenCV(4.2.0)C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689:

Alchemist Notes·2022-11-22 01:11

python-opencv报错cv2.error: OpenCV(4.4.0) C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-6sxsq0t

OpenCV(4.4.0)C:\Users\appveyor\AppData\Local\Temp\1\pip-req-build-6sxsq0tp\opencv\modules\objdetect\src\cascadedetect.cpp

锅锅是锅锅·2022-11-22 01:37

【错误解决】D:\a\opencv-python\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error

错误：D:\a\opencv-python\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689:error:(-215:Assertionfailed

编程的赛赛·2022-11-21 16:42

cv2.error: OpenCV(4.5.5) D:\a\opencv-python\opencv-python\opencv\modules\objdetect\src\cascadedetect

项目场景：人脸识别fromturtleimportshapefromcv2importCOLOR_BAYER_BG2BGR,COLOR_BAYER_BG2GRAYimportnumpyasnpimportcv2img=cv2.imread("xixi.jpg")#级联分类器（根据多个特征识别人脸）人脸：眼睛、嘴巴、鼻子、额头、脸颊、眉毛等#级联算法，满足一部分即可识别为人脸path="E:\\an

柴妮贝贝·2022-04-28 07:36

解决cv2.error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp

cv2.error:OpenCV(4.2.0)C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689:

大小王哈·2020-09-14 23:07

opencv运行报错：cv2.error: OpenCV(4.3.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadede

问题描述：cv2.error:OpenCV(4.3.0)C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:

gao_jun1·2020-09-10 22:56

OpenCV(4.0.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1658: error:

安装好了之后进行打开人脸识别的的简单测试：导入opencv分类器时候出现此错误：cv2.error:OpenCV(4.0.0)C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp

有梦的远方随处可栖·2020-08-14 03:51

Python+OpenCV 人脸、眼睛识别代码

语言实现》第五章：人脸检测和识别有一小节：视频中的人脸与眼睛检测书中代码：importcv2path='D:\Build\OpenCV\opencv-3.4.1\modules\objdetect\src\cascadedetect'defdetect

qq_20156437·2020-07-09 22:08

OpenCV问题：OpenCV Error: Assertion failed (!empty()) in detectMultiScale