COMPLEX EXPONENT MOMENTS FFT ALGORITHM AND ITS APPLICATION

ZiLiang Ping, YongJing Jiang

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

  1. G. A. Papakostas, Y.S. Boutalis, A new class of Zernike moments for computer vision applications, Inf.Sci. 177(13) (2007) 2802-2819
  2. Chao Kan, Mandyam D. Srinath, Invariant character recognition with Zernike and orthogonal Fourier-Mellin moments, Pattern Recognition, 35(2002) 143-154
  3. Hyung Shin Kim, Heung-Kyu Lee, Invariant image watermark using Zernike moments, IEEE Trans. Circuits Syst. Video Techn. 13(8) (2003) 766-775.
  4. M. R. Teague, Image analysis via the general theory of moments. J. Opt. Soc. Am. 70(1980)920-930.
  5. Y. Sheng, L. Shen, Orthogonal Fourier-Mellin moments for invariant pattern recognition, J. Opt. Soc. Am. A 11 (6) (1994) 1748-1757
  6. Z. L. Ping, R. Wu, Y. L. Sheng, Image description with Chebyshev-Fourier moments, J. Opt. Soc. Am. A 19(9) (2002) 1748-1754
  7. H. P. Ren, Z. L. Ping, Multi-distorted invariant image recognition with Radial-Harmonic-Fourier Moments, J. Opt. Soc. Am. A 20 (4) (2003) 631-637
  8. Z. L. Ping, H. P. Ren, Generic orthogonal moments: Jacobi-Fourier moments for invariant image description, Pattern Recognition, 40 (2007) 1245-1254
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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