centre_crop_to_shape

tiatoolbox . models . architecture . utils . centre_crop_to_shape

centre_crop_to_shape(x, y, data_format='NCHW')

A function to center crop image to shape.

Centre crop x so that x has shape of y and y height and width must be smaller than x heigh width.

Parameters

• x (ndarray, torch.tensor) – Image to be cropped.

• y (ndarray, torch.tensor) – Reference image for getting cropping shape, should be of 3 channels.

• data_format (str) – Should either be NCHW or NHWC.

Returns

(ndarray, torch.tensor) Cropped image.