A descent spectral conjugate gradient method for impulse noise removal

Applied Mathematics Letters

Volumn 23, Issue 5, 2010, Pages 555-560

  Yu, Gaohang ^a   Huang, Jinhong ^a   Zhou, Yi ^b  

^a GANNAN NORMAL UNIVERSITY   (China)

^b SUN YAT SEN UNIVERSITY   (China)

Author keywords

Conjugate gradient method; Image processing; Optimization; Variational method

Indexed keywords

CONJUGATE GRADIENT; DE-NOISING; EDGE-PRESERVING REGULARIZATION; GLOBAL CONVERGENCE; LINE SEARCHES; MEDIAN FILTER; NUMERICAL EXPERIMENTS; SEARCH DIRECTION; TWO-PHASE SCHEME; VARIATIONAL METHOD; VARIATIONAL METHODS;

IMAGE PROCESSING; IMAGING SYSTEMS; IMPULSE NOISE; OPTIMIZATION; ORDINARY DIFFERENTIAL EQUATIONS;

CONJUGATE GRADIENT METHOD;

EID: 77949489196     PISSN: 08939659     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aml.2010.01.010     Document Type: Article

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