Novel denoising algorithm based on coefficient distribution model of non-aliasing contourlet transform

Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument

Volumn 30, Issue 11, 2009, Pages 2361-2365

  Feng, Peng ^a   Wei, Biao ^a   Mi, Deling ^a   Zheng, Xiaolin ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Coefficients classification; Distribution model; Image denoising; Non aliasing contourlet transform

Indexed keywords

ALIASING; BAYESIAN FRAMEWORKS; COEFFICIENT DISTRIBUTION; CONTOURLET TRANSFORM; CONTOURLETS; DE-NOISING; DE-NOISING ALGORITHM; DENOISING METHODS; DISTRIBUTION MODELS; FREQUENCY ALIASING; HIDDEN MARKOV TREE MODEL; HYBRID MODEL; IMAGE DE-NOISING; IMPORTANT COEFFICIENTS; NON-GAUSSIAN; VISUAL QUALITIES;

ALGORITHMS; IMAGE PROCESSING;

COMPUTATIONAL EFFICIENCY;

EID: 73349100981     PISSN: 02543087     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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