TSAR-MVS: Textureless-aware segmentation and correlative refinement guided multi-view stereo

Zhenlong Yuan, Jiakai Cao, Zhaoqi Wang, Zhaoxin Li

Abstract: Highlights•Proposing joint hypothesis filtering with confidence estimator and disparity discontinuities to eliminates outliers.•Presenting iterative correlation refinement that iteratively employs RANSAC and WMF to refine pixel.•Introducing textureless-aware segmentation mergeing edge and line detection to planarize textureless areas.•Verifying the state-of-the-art results and strong generalization capability through extensive experiments.