Stereo matching based on orthogonal Gaussian-Hermite moments

Wei Shen; Yue Xiao; Mohamed Daoudi

doi:10.1117/12.833952

30 October 2009 Stereo matching based on orthogonal Gaussian-Hermite moments

Wei Shen, Yue Xiao, Mohamed Daoudi

Proceedings Volume 7496, MIPPR 2009: Pattern Recognition and Computer Vision; 74961Q (2009) https://doi.org/10.1117/12.833952
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

Stereo correspondence methods rely on matching costs for computing the similarity of image locations. In this paper, a stereo matching cost based on orthogonal Gaussian-Hermite moments (OGHMs) space is proposed and evaluated together with different matching costs with respect to radiometric variations of the input images. Their performance is measured in the presence of global intensity changes, local intensity changes, and image noise. Using existing stereo datasets with ground-truth disparities taken under controlled changes of exposure and lighting, the experiment shows the novel matching cost method guarantee a more insensitive result against different kinds of radiometric differences.

Citation Download Citation

Wei Shen, Yue Xiao, and Mohamed Daoudi "Stereo matching based on orthogonal Gaussian-Hermite moments", Proc. SPIE 7496, MIPPR 2009: Pattern Recognition and Computer Vision, 74961Q (30 October 2009); https://doi.org/10.1117/12.833952

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