iou#

iou(boxes1, boxes2)[source]#

Computes pairwise intersection-over-union between box collections.

Parameters
  • boxes1 (np.ndarray) – A numpy array with shape [N, 4] holding N boxes.

  • boxes2 (np.ndarray) – A numpy array with shape [M, 4] holding M boxes.

Returns

A numpy array with shape [N, M] representing pairwise iou scores.

Return type

np.ndarray