coco_polygon_to_mask: Convert COCO polygon to mask tensor (Robust Version)

In torchvision: Models, Datasets and Transformations for Images

Convert COCO polygon to mask tensor (Robust Version)

Description

Converts a COCO-style polygon annotation (list of coordinates) into a binary mask tensor.

Usage

coco_polygon_to_mask(segmentation, height, width)

Arguments

segmentation	A list of polygons from COCO annotations (e.g., anns$segmentation[[i]]).
height	Height of the image
width	Width of the image

Value

A torch_bool() tensor of shape (height, width)

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