Wavelet based image denoising using adaptive subband thresholding

International Journal of Soft Computing

Volumn 2, Issue 5, 2007, Pages 628-632

  Sudha, S ^a   Suresh, G R ^a   Sukanesh, R ^b  

^a SONA COLLEGE OF TECHNOLOGY   (India)

^b THIAGARAJAR COLLEGE OF ENGINEERING   (India)

Author keywords

Gaussian noise; Image denoising; Thresholding; Wavelet transform

Indexed keywords

EID: 79951650859     PISSN: 18169503     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Crouse, M.S., R.D. Nowak and R.G. Baraniuk, 1998. Wavelet-based statistical signal processing using Markov models IEEE . Trans. Signal Processing, 46: 886-902.
2. Donoho, D.L. and I.M. Johnstone, 1995. Adapting to unknown smoothness via wavelet shrinkage. J. Am. Statist. Assoc, 90: 1200-1224.
3. Donoho, D.L., 1994. Ideal spatial adoption by wavelet shrinkage. Biometrika, 81: 425-455.
4. Grace Chang. S., Bin Yu and M. Vattereli, 2000. Wavelet Thresholding for Multiple Noisy Image Copies. IEEE. Trans. Image Processing, 9: 1631- 1635.
5. Grace Chang. S.,Bin YuandM. Vatterelim, 2000. Adaptive Wavelet Thresholding for Image denoising and Compression. IEEE Trans. Image Processing, 9: 1532-1546.
6. Grace Chang. S., Bin Yu and M. Vattereli, 2000. Spatially Adaptive Wavelet Thresholding with Context Modeling for Imaged noising. IEEE. Trans. Image Processing, 9: 1522-1530.
7. Javier Portilla, Vasily Strela, Martin J. Wainwright and Eero P. Simoncelli, 2002. Adaptive Wiener Denoising using a Gaussian Scale Mixture Model in the wavelet Domain. Proceedings of the 8th International Conference of Image Processing Thessaloniki, Greece.
8. Maarten Janse, 2001. Noise Reduction by Wavelet Thresholding. Springer Verlag, United States of America, (IstEdn.), Vol. 161.
9. Romberg. J., H. Choi andR. Baraniuk, 1999. Bayesian tree-structured image modeling using wavelet-based hidden Markov models, in SPIE Technical Conference On Mathematical Modelling, Bayesian and Inverse Problem, Denver, Colorado.
10. Vattereli, M. and J. Kovacevic, 1995. Wavelets and Subband Coding. Englewood Cliffs. NJ, Prentice Hall.