先分割,再筛选,这样可以不:
- skeleton (ConnectedRegions, Skeleton)
- gen_contours_skeleton_xld (Skeleton, Contours, 1, 'filter')
- segment_contours_xld (Contours, ContoursSplit, 'lines_circles', 5, 4, 2)
- union_collinear_contours_xld (ContoursSplit, UnionContours, 10, 1, 5, 0.6, 'attr_keep')
- select_contours_xld (UnionContours, SelectedContours, 'contour_length', 8, 99999, -0.5, 0.5)
复制代码
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