Module opencv::alphamat

Alpha Matting

This module is dedicated to compute alpha matting of images, given the input image and an input trimap. The samples directory includes easy examples of how to use the module.

Modules

prelude

Functions

info_flow

The implementation is based on Designing Effective Inter-Pixel Information Flow for Natural Image Matting by Yağız Aksoy, Tunç Ozan Aydın and Marc Pollefeys, CVPR 2019.