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cs.CV2023
Semi-sparsity Priors for Image Structure Analysis and Extraction
Junqing Huang, Haihui Wang, Michael Ruzhansky
Image structure-texture decomposition is a long-standing and fundamental problem in both image processing and computer vision fields. In this paper, we propose a generalized semi-s…
cs.GR2023
Semi-sparsity on Piecewise Constant Function Spaces for Triangular Mesh Denoising
Junqing Huang, Haihui Wang, Michael Ruzhansky
We present a semi-sparsity model for 3D triangular mesh denoising, which is motivated by the success of semi-sparsity regularization in image processing applications. We demonstrat…