4cc818ed198714a2f77927657df9ebfe9a2af49e,chainercv/functions/ps_roi_average_align_2d.py,PSROIAverageAlign2D,backward_cpu,#PSROIAverageAlign2D#Any#Any#,357

Before Change

            bin_size_w = 1. * roi_width / pooled_width

            gh = np.floor(float(ph) * group_size / pooled_height)
            gw = np.floor(float(pw) * group_size / pooled_width)
            gh = int(min(max(gh, 0), group_size - 1))
            gw = int(min(max(gw, 0), group_size - 1))
            c = (ctop * group_size + gh) * group_size + gw

            top_diff_this_bin = top_diff[n, ctop, ph, pw]

After Change

            bin_size_h = roi_height / pooled_height
            bin_size_w = roi_width / pooled_width

            gh = int(np.floor(ph * group_size / pooled_height))
            gw = int(np.floor(pw * group_size / pooled_width))
            gh = min(max(gh, 0), group_size - 1)
            gw = min(max(gw, 0), group_size - 1)

Instances