generalized_box_iou(boxes1: torch.Tensor, boxes2: torch.Tensor) → torch.Tensor¶
Return generalized intersection-over-union (Jaccard index) between two sets of boxes.
Both sets of boxes are expected to be in
(x1, y1, x2, y2)format with
0 <= x1 < x2and
0 <= y1 < y2.
boxes1 (Tensor[N, 4]) – first set of boxes
boxes2 (Tensor[M, 4]) – second set of boxes
the NxM matrix containing the pairwise generalized IoU values for every element in boxes1 and boxes2
- Return type