mmcv.ops.boxes_iou3d

mmcv.ops.boxes_iou3d(boxes_a: Tensor, boxes_b: Tensor) → Tensor

Calculate boxes 3D IoU.

Parameters:

• boxes_a (torch.Tensor) – Input boxes a with shape (M, 7).

• boxes_b (torch.Tensor) – Input boxes b with shape (N, 7).

Returns:

3D IoU result with shape (M, N).

Return type:

torch.Tensor