liuqk3 / OTCD

Real-time online multi-object tracking in compressed domain
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Training of detection network #4

Open fzp8656342 opened 4 years ago

fzp8656342 commented 4 years ago

Hi, Thanks for the nice work, I have few questions about the training of the detection network. I try to run your training script of the detection network, which is train_detection_on_mot.py in useful_scripts. However, the loss printed on the console seems abnormal, in the first epoch, the rcnn's regression loss is 100x smaller than three other losses which are rpn_cls, rpn_box and rcnn_cls. How do you train the RFCN network? Does the training process of RFCN similar to Faster-RCNN with multiple steps?