Study of image denoising based on nonsubsampled complex contourlet transform

Guangdianzi Jiguang/Journal of Optoelectronics Laser

Volumn 20, Issue 8, 2009, Pages 1118-1122

  Wang, Yong Sheng ^a   Fu, Yong Qing ^a  

^a HARBIN ENGINEERING UNIVERSITY   (China)

Author keywords

Contourlet transform(CT); Image denoising; Nonsubsampled complex contourlet transform(NSCCT)

Indexed keywords

BAYESIAN; CONTOURLET TRANSFORM; CONTOURLET TRANSFORM(CT); DE-NOISING; DIRECTIONAL FILTER BANKS; DUAL-TREE COMPLEX WAVELET TRANSFORM; IMAGE DENOISING; MINIMUM MEAN SQUARED ERROR ESTIMATORS; NONSUBSAMPLED COMPLEX CONTOURLET TRANSFORM(NSCCT); NORMAL INVERSE GAUSSIAN DISTRIBUTION;

FILTER BANKS; IMAGE PROCESSING; MEAN SQUARE ERROR; NORMAL DISTRIBUTION; WAVELET TRANSFORMS;

EDGE DETECTION;

EID: 70350234765     PISSN: 10050086     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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