Implementation detail about detectoRS

joe-siyuan-qiao / DetectoRS

DetectoRS: Detecting Objects with Recursive Feature Pyramid and Switchable Atrous Convolution

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Implementation detail about detectoRS #82

Open cnnAndBn opened 3 years ago

cnnAndBn commented 3 years ago

hi, in the implementation of detectors_resnet.py, https://github.com/open-mmlab/mmdetection/blob/3a9f5eff39735871c55643927f5506ab5af2127a/mmdet/models/backbones/detectors_resnet.py#L300,the rfp feature seems not to be added to the first stage of the resnet, can explain the reason? and the paper seems not to mention it ?

joe-siyuan-qiao commented 3 years ago

Hi, if you see any difference between the code and the arXiv paper, please refer to the code. You can also explore other variants where different stages take rfp_feats.