Novel hardware implementation of adaptive median filters

Proceedings - 2008 IEEE Workshop on Design and Diagnostics of Electronic Circuits and Systems, DDECS

Volumn , Issue , 2008, Pages 110-115

  Vasicek, Zdenek ^a   Sekanina, Lukas ^a  

^a BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON TUBES; FIELD PROGRAMMABLE GATE ARRAYS (FPGA); HARDWARE; PIXELS;

ELECTRONIC CIRCUITS; MEDIAN FILTERING;

WAVE FILTERS;

EID: 50649093485     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DDECS.2008.4538766     Document Type: Conference Paper

References (18)

1. S. Schulte, M. Nachtegael, V. D. Witte, D. V. der Weken, and E. E. Kerre, "Fuzzy impulse noise reduction methods for color images," in Computational Intelligence, Theory and Applications International Conference 9th Fuzzy Days in Dortmund. Springer Verlag, 2006, pp. 711-720.
2. W. Zhou and Z. David, "Progressive switching median filter for the removal of impulse noise from highly corrupted images," IEEE Trans On Circuits and Systems: Analog and Digital Signal Processing, vol. 46, no. 1, pp. 78-80, 1999.
3. D. R. K. Brownrigg, "The weighted median filter," Commun. ACM, vol. 27, no. 8, pp. 807-818, 1984.
4. S. Marshall, "New direct design method for weighted order statistic filters," VISP, vol. 151, no. 1, pp. 1-8, February 2004.
5. H. Hwang and R. Haddad, "Adaptive median filters: new algorithms and results," IP, vol. 4, no. 4, pp. 499-502, April 1995.
6. M. Nikolova, "A variational approach to remove outliers and impulse noise," J. Math. Imaging Vis., vol. 20, no. 1-2, pp. 99-120, 2004.
7. S. A. Fahmy, P. Y. K. Cheung, and W. Luk, "Novel fpga-based implementation of median and weighted median filters for image processing," in FPL, T. Rissa, S. J. E. Wilton, and P. H. W. Leong, Eds. IEEE, 2005, pp. 142-147.
8. D. Caban, "FPGA implementation of positional filters," in Design of Embedded Control Systems. Springer-Verlag, 2005, pp. 243-249.
9. R. Maheshwari, S. S. S. P. Rao, and E. G. Poonach, "FPGA implementation of median filter," in VLSI Design. IEEE Computer Society, 1997, pp. 523-524.
10. C. Chakrabarti, "Sorting network based architectures for median filters," Transaction on Signal Processing, 1994.
11. P. Lakamsani, R. Yang, B. Zeng, and M. Liou, "Design and implementation of a programmable stack filter," in ICIP94, 1994, pp. 664-667.
12. C. Chakrabarti, "Novel sorting network-based architectures for rank order filters," IEEE Transactions on Very Large Scale Integration Systems, vol. 2, no. 4, pp. 502-507, 1994.
13. S.-Q. Yuan and Y.-H. Tan, "Erratum to "impulse noise removal by a global-local noise detector and adaptive median filter": [signal processing 86 (8) (2006) 2123-2128]," Signal Processing, vol. 87, no. 5, p. 1171, 2007.
14. C. Chakrabarti and L. E. Lucke, "VLSI architectures for weighted order statistic (WOS) filters," Signal Processing archive, vol. 80, no. 8, pp. 1419-1433, 2000.
15. D. E. Knuth, The Art of Computer Programming: Sorting and Searching (2nd ed.). Addison Wesley, 1998.
16. K. E. Batcher, "Sorting networks and their applications," in AFIPS Spring Joint Computing Conference, 1968, pp. 307-314.
17. H. Hwang and R. A. Haddad, "New algorithms for adaptive median filters," in Proc. SPIE Vol. 1606, Visual Communications and Image Processing '91, Nov. 1991, pp. 400-407.
18. Y. Dong and S. Xu, "A new directional weighted median filter for removal of random-valued impulse noise," Signal Processing Letters, vol. 14, no. 3, pp. 193-196, 2007.