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Questions about RoIAlign #55
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Not sure what you mean here. I believe I got the RoIAlign implementation from other implementations of the same idea, though the paper is a bit vague on details so maybe something changed. In both cases you're multiplying by spatial_scale right? |
Dear author, Thank you very much for providing such excellent code, but I always show that bbox_overlaps can't be found in the process of running, but I have generated the. so file. Do you have any suggestions to help me? |
When I read your code, I am confused by the calculation of RoI align. In RoIAlignFunction, the normalized rois are computed as follows:
rois_normalized[:, 1] /= width
andwidth=(data_width - 1) / saptial_scale
which should be the width of the input image, so the normalized rois are in [0, 1], is this correct? From the paper of msak-rcnn, I thinkrois_normalized[:, 1] *= spatial_scale
.The text was updated successfully, but these errors were encountered: