Orderdict的两种定义方式 python3.6 && python2.7
python 2.7
block0 = OrderedDict([('conv1_1', [3, 64, 3, 1, 1]),
('conv1_2',[64, 64, 3, 1, 1]),
('pool1_stage1', [2, 2, 0]),
('conv2_1', [64, 128, 3, 1, 1]),
('conv2_2', [128, 128, 3, 1, 1]),
('pool2_stage1', [2, 2, 0]),
('conv3_1', [128, 256, 3, 1, 1]),
('conv3_2', [256, 256, 3, 1, 1]),
('conv3_3', [256, 256, 3, 1, 1]),
('conv3_4', [256, 256, 3, 1, 1]),
('pool3_stage1', [2, 2, 0]),
('conv4_1', [256, 512, 3, 1, 1]),
('conv4_2', [512, 512, 3, 1, 1]),
('conv4_3_CPM', [512, 256, 3, 1, 1]),
('conv4_4_CPM', [256, 128, 3, 1, 1])])
应用于python3.6的这种定义方式不可以用于低于3.6版本的其他python版本，否则orderdict根本不起作用
python 3.6
block0 = OrderedDict({'conv1_1': [3, 64, 3, 1, 1],
'conv1_2': [64, 64, 3, 1, 1],
'pool1_stage1': [2, 2, 0],
'conv2_1': [64, 128, 3, 1, 1],
'conv2_2': [128, 128, 3, 1, 1],
'pool2_stage1': [2, 2, 0],
'conv3_1': [128, 256, 3, 1, 1],
'conv3_2': [256, 256, 3, 1, 1],
'conv3_3': [256, 256, 3, 1, 1],
'conv3_4': [256, 256, 3, 1, 1],
'pool3_stage1': [2, 2, 0],
'conv4_1': [256, 512, 3, 1, 1],
'conv4_2': [512, 512, 3, 1, 1],
'conv4_3_CPM': [512, 256, 3, 1, 1],
'conv4_4_CPM': [256, 128, 3, 1, 1]})