Optimum signal and image recovery by the method of alternating projections in fractional Fourier domains

DOI10.1016/J.CNSNS.2009.05.013zbMath1221.94013OpenAlexW2091976656MaRDI QIDQ718158

Ahmet Serbes, Lutfiye Durak

Publication date: 23 September 2011

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2009.05.013

zbMATH Keywords

signal recoveryimage recoveryfractional Fourier transformmethod of alternating projectionsfractional Fourier transform order estimation

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Application of orthogonal and other special functions (94A11)

Related Items (5)

Fractional calculus in image processing: a review ⋮ A new LFM-signal detector based on fractional Fourier transform ⋮ Choi-Williams distribution in linear canonical domains and its application in noisy LFM signals detection ⋮ Adaptive fractional Fourier domain filtering ⋮ Alternating projection method for sparse model updating problems

Cites Work

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• Two-dimensional discrete Hilbert transform and computational complexity aspects in its implementation
• Search Methodologies
• Signal synthesis in the presence of an inconsistent set of constraints
• Generalized Image Restoration by the Method of Alternating Orthogonal Projections
• On Projection Algorithms for Solving Convex Feasibility Problems
• Short-time fourier transform: two fundamental properties and an optimal implementation

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