SAR image despeckling using bayesian nonlocal means filter with sigma preselection

IEEE Geoscience and Remote Sensing Letters

Volumn 8, Issue 4, 2011, Pages 809-813

  Zhong, Hua ^a   Li, Yongwei ^a   Jiao, Lc ^a  

^a XIDIAN UNIVERSITY   (China)

Author keywords

Bayesian nonlocal (NL) (BNL) means; despeckling; sigma filter; synthetic aperture radar (SAR)

Indexed keywords

BIAS PROBLEMS; DE-SPECKLING; EVALUATION INDEX; IMAGE DE-NOISING; IMAGE PATCHES; NEW FORMS; NL-MEANS; NONLOCAL; NONLOCAL MEANS FILTER; PRE-SELECTION; SAR IMAGES; SIGMA FILTER; SPECKLE NOISE; STATE-OF-THE-ART PERFORMANCE; SYNTHETIC APERTURE RADAR IMAGES; VISUAL QUALITIES;

IMAGING SYSTEMS; SYNTHETIC APERTURES;

SYNTHETIC APERTURE RADAR;

EID: 79959715322     PISSN: 1545598X     EISSN: None     Source Type: Journal    
DOI: 10.1109/LGRS.2011.2112331     Document Type: Article

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