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zhaoweicai / cascade-rcnn

Caffe implementation of multiple popular object detection frameworks
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cascade rcnn真的增加了正样本的数量吗 #78

Open hust-kevin opened 5 years ago

hust-kevin commented 5 years ago

我将rpn阶段下采样得到的512个proposal中的正负样本数量打印出来，发现大多数情况下这512个proposal中也只有几个是正样本，似乎并没有增加正样本的数量呀

zhaoweicai commented 5 years ago

Do you only show the samples at the beginning of the training? The number of positives should be increased as described in the paper when training is stable.