COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION

Song Huansheng; Liang Dequn; Liu Chunyang; Wu Chengke

Volume 20 Issue 1

Jan. 1998

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Article Navigation > Journal of Electronics & Information Technology > 1998 > 20(1): 136-140

Song Huansheng, Liang Dequn, Liu Chunyang, Wu Chengke. COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION[J]. Journal of Electronics & Information Technology, 1998, 20(1): 136-140.

Citation:

Song Huansheng, Liang Dequn, Liu Chunyang, Wu Chengke. COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION[J]. Journal of Electronics & Information Technology, 1998, 20(1): 136-140.

Song Huansheng, Liang Dequn, Liu Chunyang, Wu Chengke. COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION[J]. Journal of Electronics & Information Technology, 1998, 20(1): 136-140.

Citation:

Song Huansheng, Liang Dequn, Liu Chunyang, Wu Chengke. COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION[J]. Journal of Electronics & Information Technology, 1998, 20(1): 136-140.

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COMBINATION MEDIAN FILTER BASED ON BAYES-DECISION

Received Date: 1996-02-08
Rev Recd Date: 1997-05-13
Publish Date: 1998-01-19

Abstract

Abstract

To settle the contradiction of noise-filtering and image detail-preserving in image filtering, a combination median filter based on Bayes-decision is proposed. The main contributions are: (1) deriving the union conditional density function of a defined test vector; (2) giving an algorithm for estimating pre-probability; (3) introducing a new filter structure, which combining median and multistage median filters based on Bayes-decision.

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References(1)

References

Arce G A, Gallagher N C, Nodes T A. Median Filters: Theory and Application. Advances in Computer Vision and Image Processing, Vol. 2, T. S. Huang, Ed. Greenwich, CT: JAI, 1986, 90.166.[2][2][3]Yin L. Stack filter design: A structure approach. IEEE Trans. on S只1995, SP-43(4): 831-840.[4]Arce G A, Foster R E. Detail-preserving ranked-order based filters for image processing. IEEE Trans on PAMI, 1989, PAMI-37(1): 83-98.[5]Nieminen A, Heinonen只Neuvo Y. A new class of detail-preserving filters for image processing. IEEE Trans. on PAMI, 1987, PAMI-9(1): 74-90.[6]Kundu A, Zhou J. Combination median filter. IEEE Trans. on 1P, 1992, IP-1(3): 422-429.[7]Dixon W J. Ratios involving extreme values. Ann. Math. Statistics, 1951, 26(1): 68-78.

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