Image compression by sparse PCA coding in curvelet domain

DOI10.1007/S11760-008-0056-5zbMath1177.94031OpenAlexW2013673788MaRDI QIDQ1044283

J. Blot

Publication date: 11 December 2009

Published in: Signal, Image and Video Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11760-008-0056-5

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Numerical methods for wavelets (65T60) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (1)

Data science, big data and statistics

Uses Software

• DSPCA
• Yale Face

Cites Work

• Unnamed Item
• New tight frames of curvelets and optimal representations of objects with piecewise C² singularities
• Fast Discrete Curvelet Transforms
• A Direct Formulation for Sparse PCA Using Semidefinite Programming
• Sparse components of images and optimal atomic decompositions

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