box_convert: Box Convert

In torchvision: Models, Datasets and Transformations for Images

Box Convert

Description

Converts boxes from given in_fmt to out_fmt.

Usage

box_convert(boxes, in_fmt, out_fmt)

Arguments

boxes	(Tensor[N, 4]): boxes which will be converted.
in_fmt	(str): Input format of given boxes. Supported formats are ['xyxy', 'xywh', 'cxcywh'].
out_fmt	(str): Output format of given boxes. Supported formats are ['xyxy', 'xywh', 'cxcywh']

Details

Supported in_fmt and out_fmt are:

• 'xyxy': boxes are represented via corners,

  • x_{min}, y_{min} being top left and

  • x_{max}, y_{max} being bottom right.

• 'xywh' : boxes are represented via corner, width and height,

  • x_{min}, y_{min} being top left,

  • w, h being width and height.

• 'cxcywh' : boxes are represented via centre, width and height,

  • c_x, c_y being center of box,

  • w, h being width and height.

Value

boxes (Tensor[N, 4]): Boxes into converted format.

torchvision documentation built on Aug. 8, 2025, 7:27 p.m.