High-resolution color image reconstruction with Neumann boundary conditions

This paper studies the application of preconditioned conjugate gradient methods in high-resolution color image reconstruction problems. The high-resolution color images are reconstructed from multiple undersampled, shifted, degraded color frames with subpixel displacements. The resulting degradation...

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Veröffentlicht in:	Annals of operations research 2001-01, Vol.103 (1), p.99
Hauptverfasser:	Ng, Michael K, Kwan, Wilson C
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary conditions Color Image retrieval Mathematical models Methods Operations research Sensors Signal processing Studies
Online-Zugang:	Volltext
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