haodehao

Abount flow grid in mmtrack.core.motion.flow.py line 27,29

1

**I think it should be:** grid[:, 0] = grid[:, 0] / (W-1) * 2 - 1 grid[:, 1] = grid[:, 1] / (H-1) * 2 - 1 **demo test:** import...

关于frcnn-fpn的anchor生成问题

2

detection_template/network/Faster_RCNN/frcnn/rpn.py line88 code: shifts_x = **(**torch.arange( 0, grid_width, dtype=torch.float32, device=device )**+.5)** * stride_width shifts_y = **(**torch.arange( 0, grid_height, dtype=torch.float32, device=device )**+.5)*** stride_height 加上加粗的部分，这样是不是才对？anchor应该是基于网格中心点才是啊