Vlsi implementation of a selective median filter

IEEE Transactions on Consumer Electronics

Volumn 42, Issue 1, 1996, Pages 33-42

  Chen, Chun Te ^a   Chen, Liang Gee ^a   Hsiao, Jue Hsuan ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER ARCHITECTURE; COMPUTER HARDWARE; ELECTRIC FILTERS; PERFORMANCE; VLSI CIRCUITS;

MEDIAN FILTERING; NONLINEAR FILTERING; REAL TIME APPLICATIONS;

SIGNAL FILTERING AND PREDICTION;

EID: 0030085277     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/30.485459     Document Type: Article

References (15)

1. B. I. Justusson, Median filtering: Statistic properties, in Topic in Applied Physical, Two-Dimensional Digital Signal Processing II, T. S. Huang, Ed. Berlin: Springer, 1981.
2. T. A. Nodes and N. C. Gallagher, Median filters: some modifications and their properties, IEEE Trans, on Acoust., Speech, and Signal Processing, vol. ASSP30, pp.739-747,1982.
3. I. Pitas and A. N. Ventsanopoulos, Nonlinear Digital Filters : Principles and Ap-plications, Kluwer Academic Publisher, 1991.
4. R. C. Hardie and C. G. Boncelet, LUM Filters: A Class of Rank-Order-Based Filters for Smoothing and Sharpening, IEEE Trans, on Signal Processing, Vol. 41, pp.1061-1075, Mar. 1993.
5. S. J. Ko and Y. H. Lee, Center Weighted Median Filters and Their Application to Image Enhancement IEEE Trans, on Circuits and Systems, vol. 38, 1991, pp. 984-993.
6. R. C. Hardie and K. E. Barner, Rank Conditioned Rank Selection Filters for Signal Restoration, IEEE Trans, on Image Processing, Vol. 3, Mar. 1994, pp. 192206.
7. P.D.Wendt, E.J.Coyle, and N. C. Gallagher, Stack Filters, IEEE Trans, on Acoust.,Speech, and Signal Processing, vol. 34, 1986, pp. 898-911.
8. N.Rama Murthy and M.N.S.Swamy,On the VLSI Implementation of Real-Time Order Statistic filters, IEEE Trans, on Signal Processing, Vol. 40, pp. 1241-1252, 1992.
9. L. E. Lücke and K. K. Parhi,Parallel Processing Architecture for Rank Order and Stack Filters, IEEE Trans, on Signal Processing, vol.42 No. 5 pp. 1178-1189, 1994.
10. M. Karaman, L. Onural, and A. Atalar, Design and Implementation of a GeneralPurpose Median Filter Unit in CMOS VLSI, , IEEE Journal of Solid-State Circuits, vol. 25, No. 2 pp. 505-512, 1990.
11. A. L. Fisher, Systolic algorithms for running order statistics in signal and image processing, J. Digital Syst. vol. 4, no. 2/3, pp. 251-264, 1982.
12. D. Richards,VLSI Median filters, IEEE Trans, on Acoust.,Speech, and Signal Processing, vol. ASSP-38, pp. 145-153, 1990.
13. C. Chakrabarti/'High Sample Rate Systolic Architectures for Median Filter, IEEE Trans, on Signal Processing, vol. 42, No. 3 pp. 707-712, 1994.
14. R. Roncella, R. Saletti, and P. Terreni, 70-MHz 2m CMOS Bit-Level Systolic Array Median Filter, IEEE Journal of Solid-State Circuits, vol. 28, No. 5 pp. 530536, 1993.
15. Chun-Te Chen, Liang-Gee Chen, and JueHsuan Hsiao, A Block Processing of the Running Order Algorithm for Order Statistic Filters, Accepted to International Symposium on Communication, ISCOM'95, Taipei, Taiwan, 1995