b540e054944fce7065635ac7891f65571ffc4d55,keras_rcnn/backend/tensorflow_backend.py,,crop_and_resize,#Any#Any#Any#,94

Before Change

    box_inds = []
    for j in range(batch):
        box_ind = tensorflow.ones(num_boxes, tensorflow.int32)
        box_ind = tensorflow.multiply(j, box_ind)
        box_inds.append(box_ind)
    box_inds = tensorflow.concat(box_inds, axis=0)

    boxes = tensorflow.reshape(boxes, [-1, 4])

After Change

    4D Tensor (number of regions, slice_height, slice_width, channels)
    
    box_ind = tensorflow.zeros_like(boxes, tensorflow.int32)
    box_ind = box_ind[..., 0]
    box_ind = tensorflow.reshape(box_ind, [-1])

    boxes = tensorflow.reshape(boxes, [-1, 4])
    return tensorflow.image.crop_and_resize(image, boxes, box_ind, size)

Instances