Stereo matching enhancement by statistical analysis and weighted functions

Stereo matching enhancement by statistical analysis and weighted functions

Abstract

In this work, we propose a disparity refinement method to be applied in stereo matching algorithms. It consists of a segmentation process, statistical analysis of grouping areas and a support weighted function to find unknown disparities. We investigate the behavior of this method by comparing it with other post-processing techniques, as the left to right consistency-check. By comparing some of the most common refinement techniques, the experimental results show that or method achieved the lowest erros in non-weighted functions. Furthermore, through a qualitative evaluation, it is possible to note that our method reaches significant results, close to the ground truth maps.

Publication
In Proceedings of 31st Canadian Conference on Electrical and Computer Engineering (CCECE 2018)
Date
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