Despeckling of medical ultrasound images using sparse representation

2010 International Conference on Signal Processing and Communications, SPCOM 2010

Volumn , Issue , 2010, Pages

  Deka, B ^a   Bora, P K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY GUWAHATI   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CURVELETS; DE-SPECKLING; IMAGE PATCHES; LEARNING PROCESS; MEDICAL ULTRASOUND IMAGES; MULTIPLICATIVE SPECKLE NOISE; MULTISCALES; ORTHOGONAL MATCHING PURSUIT; PHOTOGRAPHIC IMAGE; REDUNDANT REPRESENTATION; SPARSE REPRESENTATION;

IMAGE PROCESSING; MEDICAL IMAGING; PHOTOGRAPHY; SIGNAL PROCESSING; ULTRASONICS; WAVELET TRANSFORMS;

SINGULAR VALUE DECOMPOSITION;

EID: 77958512033     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SPCOM.2010.5560519     Document Type: Conference Paper

References (10)

1. Y. C. Pati, R. Rezaiifar, and P. S. Krishnaprasad, "Orthogonal Matching Pursuit: Recursive Function Approximation with Applications to Wavelet Decomposition," presented at the 27th Annu. Asilomar Conf. Signals, Systems, and Computers, 1993.
2. S. S. Chen, D. L. Donoho and M. A. Saunders, "Atomic Decomposition by Basis Pursuit," SIAM J. Sci. Comp., vol. 20, pp. 33-61, 1998.
3. Michael Elad and Michal Aharon, "Image Denoising via Sparse and Redundant Representstions Over Learned Dictionaries," IEEE Transactions on Image Processing, vol. 15, pp. 3736-3745, 2006. (Pubitemid 44811686)
4. Oleg V. Michailovich and Allen Tannenbaum, "Despeckling of Medical Ultrasound Images," IEEE Transactions on Ultrasonics, Ferroelectronics, and Frequency Control, vol. 53, pp. 64-78, 2006.
5. M. Aharon, M. Elad, and A. Bruckstein," K-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation," IEEE Transactions on Signal Processing, vol. 54, pp. 4311-4322, 2006.
6. A.G. Bruce, D.L. Donoho, and R.D. Martin, "Denoising and Robust Non-linear Wavelet Analysis," SPIE, vol. 2242, pp. 325-336,1994.
7. S. Mallat and Z. Zhang, "Matching pursuit in a time-frequency dictionary," IEEE Trans. Signal Process., vol. 41, pp. 3397-3415, 1993.
8. D. L. Donoho, "De-noising by Soft-Thresholding," IEEE Trans. Inform. Theory, vol. 41, pp. 613-627, 1995.
9. S. Foucher, "Sar image filtering via learned dictionaries and sparse representations," IEEE International Geoscience and Remote Sensing Symposium, July 6-11, Boston, U.S.A., 2008.
10. A. Pizurica, W. Philips, I. Lemahieu, and M. Acheroy, "A versatile wavelet domain noise filtration technique for medical imaging," IEEE Transactions on Medical Imaging, vol. 22, pp. 323-331, 2003