Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/25774
Title: Automatic generation of moment invariants and the use of higher order moments for character recognition
Authors: Wong, WH
Siu, WC 
Lam, KM 
Issue Date: 1993
Publisher: IEEE
Source: Proceedings - IEEE International Symposium on Circuits and Systems, 1993, v. 1, p. 559-562 How to cite?
Abstract: In this paper, an automatic approach for the generation of moment invariants is presented. By making use of this approach a complete set of moment invariants is generated, many of which have never been reported in the literature. This approach will guarantee not to miss any possible expression that may be useful for pattern recognition. Consequently, we have made use of the generated set of moment invariants, which include higher order moments, for the recognition of English alphabets. In this paper we also include the results of our study on selecting the best set of weighting factors for invariant moments, such that we have improved the recognition rates to over 98.8%.
Description: 1993 IEEE International Symposium on Circuits and Systems, Chicago, IL, USA, 3-6 May 1993
URI: http://hdl.handle.net/10397/25774
ISBN: 0-7803-1281-3
ISSN: 0271-4310
Appears in Collections:Conference Paper

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