mmcv.ops.min_area_polygons¶ mmcv.ops.min_area_polygons(pointsets: Tensor) → Tensor[source]¶ Find the smallest polygons that surrounds all points in the point sets. Parameters: pointsets (Tensor) – point sets with shape (N, 18). Returns: Return the smallest polygons with shape (N, 8). Return type: torch.Tensor