Accurate computation and error analysis of Pseudo-Zernike moments

Author

Li, Bo ; Zhang, Guojun ; Fu, Bo

Author_Institution

Sch. of Mech. Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China

Volume

4

fYear

2010

fDate

22-24 June 2010

Abstract

The error analysis and analytic characteristics of pseudo-Zernike moments influence their feature extraction capabilities seriously. However, there are few researches in the accurate computation of pseudo-Zernike moments. For the purpose of effectively applying Pseudo-Zernike moments to the image analysis and the pattern recognition, a novel algorithm for accurate computation of Pseudo-Zernike moments is proposed, and then error analysis of this algorithm is carried out. Finally, several experiments are designed to verify the performance of the proposed algorithm.

Keywords

Zernike polynomials; error analysis; feature extraction; pattern recognition; error analysis; feature extraction; image analysis; pattern recognition; pseudo-zernike moments; Algorithm design and analysis; Character recognition; Computer science education; Educational technology; Error analysis; Feature extraction; Image analysis; Pattern recognition; Polynomials; Shape; Accurate; Algorithm; Error ayalysis; Pseudo-Zernike moments;

fLanguage

English

Publisher

ieee

Conference_Titel

Education Technology and Computer (ICETC), 2010 2nd International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-6367-1

Type

conf

DOI

10.1109/ICETC.2010.5529727

Filename

5529727