Sparse representation based down-sampling image compression

DOI10.1016/J.CAM.2011.06.025zbMath1236.94024OpenAlexW2060859522MaRDI QIDQ651898

Dehui Kong, Jin Wang, Wenpeng Ding, Baocai Yin, Yunhui Shi, Chun-Jing Li

Publication date: 19 December 2011

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2011.06.025

zbMATH Keywords

optimizationerror analysiswaveletsparse representation

Mathematics Subject Classification ID

Numerical methods for wavelets (65T60) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

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• Ten Lectures on Wavelets
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• Continuous and Discrete Wavelet Transforms
• Matching pursuits with time-frequency dictionaries
• Low Bit-Rate Image Compression via Adaptive Down-Sampling and Constrained Least Squares Upconversion

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