Krawtchouk moments as a new set of discrete orthogonal moments for image reconstruction

P. T. Yap, P. Raveendran, S. H. Ong

Research output: Contribution to conferencePaperpeer-review

32 Citations (Scopus)


Krawtchouk polynomials [1] can be used to form the basis of a set of discrete orthogonal moments. In this paper, Krawtchouk moments are used to analytically reconstruct binary images. Their performance is compared to that of Zernike, Legendre (continuous) [2, 3, 4, 5] and Chebyshev (discrete) [6, 7, 8] moments.

Original languageEnglish
Number of pages5
Publication statusPublished - 2002
Externally publishedYes
EventIEEE International Joint Conference on Neural Networks 2002 - Honolulu, United States of America
Duration: 12 May 200217 May 2002 (Proceedings)


ConferenceIEEE International Joint Conference on Neural Networks 2002
Abbreviated titleIJCNN 2002
Country/TerritoryUnited States of America
Internet address

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