A descent spectral conjugate gradient method for impulse noise removal

DOI10.1016/j.aml.2010.01.010zbMath1186.94017OpenAlexW2022013437MaRDI QIDQ968544

B. E. Eshmatov

Publication date: 5 May 2010

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2010.01.010

zbMATH Keywords

optimizationimage processingconjugate gradient methodvariational method

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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Uses Software

• SCALCG

Cites Work

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• A scaled BFGS preconditioned conjugate gradient algorithm for unconstrained optimization
• Spectral conjugate gradient methods with sufficient descent property for large-scale unconstrained optimization
• Scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization
• Methods of conjugate gradients for solving linear systems
• A spectral conjugate gradient method for unconstrained optimization