# [1]徐旦华,辜嘉,李松毅,等.Zernike矩的快速算法[J].东南大学学报(自然科学版),2002,32(2):189-192.[doi:10.3969/j.issn.1001-0505.2002.02.009] 　Xu Danhua,Gu Jia,Li Songyi,et al.Fast algorithm for computation of Zernike moments[J].Journal of Southeast University (Natural Science Edition),2002,32(2):189-192.[doi:10.3969/j.issn.1001-0505.2002.02.009] 点击复制 Zernike矩的快速算法() 分享到： var jiathis_config = { data_track_clickback: true };

32

2002年第2期

189-192

2002-03-20

## 文章信息/Info

Title:
Fast algorithm for computation of Zernike moments

Author(s):
Department of Biology Science and Medical Engineering, Southeast University, Nanjing 210096,China

Keywords:

TP391
DOI:
10.3969/j.issn.1001-0505.2002.02.009

Abstract:
By using the recursive property of Zernike polynomials, the inter-relationship between Zernike moments is found, so Zernike moments of higher order could be deduced from those of lower order. Based on an efficient computation about one-dimensional geometric moments suggested by Chan, a fast computation of Zernike moments is concluded, reducing significantly the number of multiplication. The application to some examples shows that it is more efficient than the existing methods, and can be used in the field of pattern recognition and image analysis.

## 参考文献/References:

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[4] Mukundan R,Ramakrishnan K R.Fast computation of Legendre and Zernike moments [J]. Pattern Recognition,1995,28(9):1433-1442.
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[6] Khotanzad A,Hong Y H.Rotation invariant image recognition using features selected via a systematic method [J].Pattern Recognition,1990,23(10):1089-1101.
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