Denoising of salt-and-pepper noise corrupted image using modified directional-weighted-median filter

Pattern Recognition Letters

Volumn 33, Issue 10, 2012, Pages 1287-1295

  Lu, Ching Ta ^a   Chou, Tzu Chun ^a  

^a ASIA UNIVERSITY   (Taiwan)

Author keywords

Image denoising; Iterative filtering; Median filter; Motion direction; Salt and pepper noise

Indexed keywords

BACKGROUND NOISE; DE-NOISING; DE-NOISING ALGORITHM; HIGH-DENSITY; ITERATIVE FILTERING; MOTION DIRECTION; NOISE DENSITY; NOISE-CORRUPTED IMAGES; NOISY PIXELS; SALT-AND-PEPPER NOISE; WEIGHTED MEDIAN;

IMPULSE NOISE; MEDIAN FILTERS; PIXELS;

IMAGE DENOISING;

EID: 84860218632     PISSN: 01678655     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.patrec.2012.03.025     Document Type: Article

References (12)

1. S. Akkoul, R. Ledee, R. Leconge, and R. Harba A new adaptive switching median filter IEEE Signal Process. Lett. 17 6 2010 587 590
2. A. Bovik Handbook of Image and Video Processing 2000 Academic Press New York
3. R.H. Chan, C.W. Nikolova, and M. Ho Salt-and-pepper noise removal by median-type noise detectors and detail-preserving regularization IEEE Trans. Image Process. 14 10 1999 1479 1485
4. P.Y. Chen, and C.Y. Lien An efficient edge-preserving algorithm for removal of salt-and-pepper noise IEEE Signal Process. Lett. 15 2008 833 836
5. T. Chen, K.K. Ma, and H. Chen Tri-state median filter for image denoising IEEE Trans. Image Process. 8 12 1999 1834 1838 (Pubitemid 30527930)
6. Y.Q. Dong, and S.F. Xu A new directional weighted median filter for removal of random-valued impulse noise IEEE Signal Process. Lett. 14 3 2007 31 34
7. F. Duan, and Y.J. Zhang A highly effective impulse noise detection algorithm for switching median filters IEEE Signal Process. Lett. 17 7 2010 647 650
8. H. Hwang, and R.A. Hadded Adaptive median filter: New algorithms and results IEEE Trans. Image Process. 4 4 1995 499 502
9. T. Sun, and Y. Neuvo Detail-preserving median based filters in image processing Pattern Recognition Lett. 15 4 1994 341 347
10. K.K.V. Toh, and N.A.M. Isa Noise adaptive fuzzy switching median filter for salt-and-pepper noise reduction IEEE Signal Process. Lett. 17 3 2010 281 284
11. Y. Wan, Q.Q. Chen, and Y. Yang Robust impulse noise variance estimation based on image histogram IEEE Signal Process. Lett. 17 5 2010 485 488
12. S. Zhang, and M.A. Karim A new impulse detector for switching median filters IEEE Signal Process. Lett. 9 11 2002 360 363 (Pubitemid 35428548)