Fast numerical methods for total variation minimization in image reconstruction

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 2563, Issue , 1995, Pages 359-367

  Vogel, Curtis R ^a   Oman, Mary E ^b  

^a MONTANA STATE UNIVERSITY   (United States)

^b IOWA STATE UNIVERSITY   (United States)

Author keywords

deblurring; fixed point iteration; image reconstruction; preconditioned conjugate gradient methods; total variation

Indexed keywords

CONJUGATE GRADIENT METHOD; DIFFERENTIAL EQUATIONS; IMAGE ENHANCEMENT; IMAGE PROCESSING; INTEGRODIFFERENTIAL EQUATIONS; ITERATIVE METHODS; MATHEMATICAL OPERATORS; NONLINEAR EQUATIONS; NUMERICAL METHODS; SIGNAL PROCESSING;

ASTRONOMICAL IMAGING; DEBLURRING; ELLIPTIC PARTIAL DIFFERENTIAL; FIXED POINT ITERATION; NUMERICAL SCHEME; PRECONDITIONED CONJUGATE GRADIENT METHOD; TOTAL VARIATION; TOTAL VARIATION MINIMIZATION;

IMAGE RECONSTRUCTION;

EID: 84946553819     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.211412     Document Type: Conference Paper

References (0)