Edge-preserving regularization of disparity and motion fields

W. Yang, K. N. Ngan, J. Lim, K. Sohn

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper describes a procedure for edge-preserving regularization of displacement fields. Initial displacement fields are regularized using a cost function that considers a smoothness term. Edge values are used as the weights in the smoothness term so that the discontinuities at edges are well preserved. The regularization technique is tested for both block-based and pixel-based cases for one-dimensional disparity fields and two-dimensional motion fields. The performance of our proposed algorithm is evaluated in aspects of entropy and distortion.

Original languageEnglish
Title of host publicationProceedings EC-VIP-MC 2003 - 4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications
EditorsMislav Grgic, Sonja Grgic
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages71-76
Number of pages6
ISBN (Electronic)9531840547, 9789531840545
DOIs
Publication statusPublished - 2003
Event4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications, EC-VIP-MC 2003 - Zagreb, Croatia
Duration: 2003 Jul 22003 Jul 5

Publication series

NameProceedings EC-VIP-MC 2003 - 4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications
Volume1

Other

Other4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications, EC-VIP-MC 2003
CountryCroatia
CityZagreb
Period03/7/203/7/5

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Communication

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  • Cite this

    Yang, W., Ngan, K. N., Lim, J., & Sohn, K. (2003). Edge-preserving regularization of disparity and motion fields. In M. Grgic, & S. Grgic (Eds.), Proceedings EC-VIP-MC 2003 - 4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications (pp. 71-76). [1220441] (Proceedings EC-VIP-MC 2003 - 4th EURASIP Conference Focused on Video / Image Processing and Multimedia Communications; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VIPMC.2003.1220441