STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS

Tomasz Andrysiak, Michał Choraś

2006

Abstract

In the article we present various theoretical and experimental approaches to the problem of stereo matching and disparity estimation. We propose to calculate stereo disparity in the moments space, but we also present correlation based method. In order to calculate disparity vector we decided to use discrete orthogonal moments of Tchebichef, Zernike and Legendre. In our research of stereo disparity estimation all of these moments were tested and compared. In the article we also propose the original method of determining the global displacement vector between the stereopair images in order to find the common part of these images (adequate for matching) and the margins of these stereo images. Experimental results confirm effectiveness of the presented methods of determining stereo disparity and stereo matching for robotics and machine vision applications.

References

  1. Andrysiak T., Choras M., Multiresolution Matching and Disparity Calculation of Stereo Images in Frequency Domain, Information Extraction and Processing, no. 23 (99), 2005.
  2. Andrysiak Tomasz, Choras Michal, Stereo Matching for Robotics Vision, Proc. of International Conference PELINCEC 2005 (10 pages).
  3. Liao S. X., Pawlak M. On image analysis by moments, IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 18, pp. 254-266, Mar. 1996.
  4. Mukundan, R., Image Analysis by Tchebichef Moments, IEEE Trans. on Image Processing, vol. 10, no. 9, 1357- 1364, 2001.
  5. Mukundan R, Ong S.H., Lee P.A., Image Analysis by Tchebichef moments, IEEE Trans. on Image Processing, vol. 10, no. 9, 1357-1364, 2001.
  6. Mukundan, R S. H. Ong, P. A. Lee, Image analysis by Tchebichef moments, IEEE Trans. on Image Processing 10 (9) 1357{1364, 2001.
  7. Mukundan R, Pang A., Khee N, Stereo Image Analysis: A New Approach Using Orthogonal Moments, Proc. Of Asian Technology Conference in Mathematics, 513- 522, 2002.
  8. Mukundan, R., A New Class of Rotational Invariants Using Discrete Orthogonal Moments, IASTED Conference Signal and Image Processing, 80-84, Hawaii, USA, 2004.
  9. Chong C-W,, Paramesran R, and Mukundan R, “Translation and Scale Invariants of Legendre Moments,” Pattern Recognition, vol. 37, no. 1, pp. 119- 129, 2004.
  10. Mukundan R, A new class of rotational invariants using discrete orthogonal moments, in: Proc. of the 6th IASTED Int. Conf. on Signal and Image Proc. (SIP'04), pp. 80-84, 2004.
  11. Mukundan R, “Some computational aspects of discrete orthonormal moments,”, IEEE Trans. on Image Processing, vol. 13, no. 8, pp. 1055-1059, 2004.
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Paper Citation


in Harvard Style

Andrysiak T. and Choraś M. (2006). STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS . In Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-972-8865-60-3, pages 504-507. DOI: 10.5220/0001209805040507


in Bibtex Style

@conference{icinco06,
author={Tomasz Andrysiak and Michał Choraś},
title={STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS},
booktitle={Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2006},
pages={504-507},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001209805040507},
isbn={978-972-8865-60-3},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Third International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - STEREO DISPARITY ESTIMATION USING DISCRETE ORTHOGONAL MOMENTS
SN - 978-972-8865-60-3
AU - Andrysiak T.
AU - Choraś M.
PY - 2006
SP - 504
EP - 507
DO - 10.5220/0001209805040507