COMPLEX EXPONENT MOMENTS FFT ALGORITHM AND ITS APPLICATION

ZiLiang Ping, YongJing Jiang

2012

Abstract

A fast and accurate algorithm for computation of multi-distorted invariant Complex Exponent Moments (CEMs) is presented in the paper. An image function in polar coordinate system, , was divided into 2-D discrete image matrix in which the radial variables on lines and angle variables on columns. 2-D Fast Fourier Transform (FFT) was excuted for the matrix and the Complex Exponent Moments (CEMs) can be obtained. The multi-distorted invariance and the excellent performance of Complex Exponent Moments (CEMs) were demonstrated. The Complex Exponent Moments (CEMs) were applied in human face recognition.

References

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Paper Citation


in Harvard Style

Ping Z. and Jiang Y. (2012). COMPLEX EXPONENT MOMENTS FFT ALGORITHM AND ITS APPLICATION . In Proceedings of the 4th International Conference on Agents and Artificial Intelligence - Volume 1: ICAART, ISBN 978-989-8425-95-9, pages 465-468. DOI: 10.5220/0003700904650468


in Bibtex Style

@conference{icaart12,
author={ZiLiang Ping and YongJing Jiang},
title={COMPLEX EXPONENT MOMENTS FFT ALGORITHM AND ITS APPLICATION},
booktitle={Proceedings of the 4th International Conference on Agents and Artificial Intelligence - Volume 1: ICAART,},
year={2012},
pages={465-468},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003700904650468},
isbn={978-989-8425-95-9},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 4th International Conference on Agents and Artificial Intelligence - Volume 1: ICAART,
TI - COMPLEX EXPONENT MOMENTS FFT ALGORITHM AND ITS APPLICATION
SN - 978-989-8425-95-9
AU - Ping Z.
AU - Jiang Y.
PY - 2012
SP - 465
EP - 468
DO - 10.5220/0003700904650468