Inter-scale correlation image denoising based on non-aliasing contourlet transform

2010 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2010

Volumn 2, Issue , 2010, Pages 516-519

  Yan, He ^a   Chen, Feng ^a   Li, Wei Wei ^a  

^a CHONGQING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Image denoising; Inter scale correlation; Non Gaussian bivariate model; The non aliasing contourlet transform

Indexed keywords

ALIASING; BIVARIATE MODELS; CONTOURLET TRANSFORM; IMAGE DE-NOISING; NON-GAUSSIAN; SCALE CORRELATION;

GAUSSIAN DISTRIBUTION; IMAGE PROCESSING; MECHATRONICS; VISUAL COMMUNICATION; WAVELET TRANSFORMS;

CORRELATION METHODS;

EID: 77953148169     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICMTMA.2010.241     Document Type: Conference Paper

References (8)

1. DO M N,VETTERLI M.Contourlets: A directional multiresolution image representation[C] Proc.of IEEE International Conference on Image Processing (ICIP), Rochester, September 2002
2. JIAO Li-cheng,TAN Shan.Development and prospect of image multiscale geometric analysis[J].ACTA Electronic Sinca,2003,31(12A):1975-1981.
3. CANDES E J, DEMANET L., DONOHO D L,et al.Fast discrete Curvelet transforms[R].Applied and Computational Mathematics,California Institute of Technology.2005,1-43
4. NGUYEN T T, ORAINTARA S.On the aliasing effect of the Contourlet filter banks[C]. IEEE International Symposium on Circuits and Systems (ISCAS'06), Greece, May 2006.
5. LIU Yi-long, NGUYEN T T, ORAINTARA S.Low bit-rate image coding based on pyramidal directional filter banks[C].the International Conference on Acoustics, Speech, and Signal Processing (ICASSP'06), France, May 2006.
6. LU Y,DO M N.A new contourlet transform with sharp frequency localization[C], Proc.of IEEE International Conference on Image Processing, Atlanta, USA,2006,2:1629-1632
7. Levent Sendur,I.van W.Selesnick. Bivariate shrinkage functions for wavelet-based denoising exploiting interscale dependency[J]. IEEE Trans. Signal Processing, 2002, 50(11): 2744-2756
8. PO D D Y, DO M N. Directional multiscale modeling of images using the Contourlet transform[J]. IEEE Trans on Image Processing, 2006, 6(15):1610-2162