Articles with "sparse image" as a keyword



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SSIM-based sparse image restoration

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Published in 2021 at "Journal of King Saud University - Computer and Information Sciences"

DOI: 10.1016/j.jksuci.2021.07.024

Abstract: Abstract In this paper, we provide a sparse image restoration algorithm with a SSIM-based objective function. The proposed technique is a modification to the SSIM-inspired OMP (iOMP) and, and it has two parallel sparse restoration… read more here.

Keywords: sparse image; image restoration; restoration; based sparse ... See more keywords

3D Modeling of Sculpture Nano-Ceramics under Sparse Image Sequence

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Published in 2022 at "International Journal of Analytical Chemistry"

DOI: 10.1155/2022/5710535

Abstract: To improve the analysis ability of point cloud 3D reconstruction of sparse images of nano-ceramic sculpture points, an automatic cloud 3D reconstruction method of nano-ceramic sculpture points based on sparse image sequence is proposed. Firstly,… read more here.

Keywords: sparse image; nano ceramic; sculpture points; sculpture ... See more keywords