Reconstruction of Smooth 3D Color Functions from Keypoints: Application to Lossy Compression and Exemplar-Based Generation of Color LUTs

DOI10.1137/19M1306798zbMath1497.68543OpenAlexW3084325795MaRDI QIDQ5143306

Christine Porquet, Amal Mahboubi, David Tschumperlé

Publication date: 11 January 2021

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/19m1306798

zbMATH Keywords

anisotropic diffusion3D color LUTscompression of smooth dataexemplar-based CLUT generationgeneric color transformations

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science) (68P30) Approximation algorithms (68W25) PDEs in connection with computer science (35Q68)

Cites Work

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• Image compression by linear splines over adaptive triangulations
• Image compression with anisotropic diffusion
• Signal Recovery From Random Measurements Via Orthogonal Matching Pursuit
• Handbook of Data Compression
• Optimising Spatial and Tonal Data for PDE-based Inpainting

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