A colorization-based anisotropic variational model for vector-valued image compression

DOI10.3934/ipi.2022038OpenAlexW4288768584MaRDI QIDQ2697360

Yaqun Zhang, Dazhi Zhang, Boying Wu, Zhichang Guo, Wen-Juan Yao

Publication date: 18 April 2023

Published in: Inverse Problems and Imaging (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/ipi.2022038

zbMATH Keywords

energy functionalimage compressionanisotropic diffusionalternating minimization methodvector-valued image

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Functional analysis techniques applied to functions of several complex variables (32A70)

Uses Software

• JPEG2000
• BM3D

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