Estimation of Subpixel Motion Using Bispectrum
Joint Authors
Ibn-Elhaj, Elhassane
Ismaili Aalaoui, El Mehdi
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-03-04
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Information Technology and Computer Science
Abstract EN
Motion estimation techniques are widely used in today's video processing systems.
The frequently used techniques are frequency-domain motion estimation methods, most notably phase correlation (PC).
If the image frames are corrupted by Gaussian noises, then cross-correlation and related techniques do not work well.
In this paper, however, we have studied this topic from a viewpoint different from the above.
Our scheme is based on the bispectrum method for sub-pixel motion estimation of noisy image sequences.
Experimental results show that our proposed method performs significantly better than PC technique.
American Psychological Association (APA)
Ismaili Aalaoui, El Mehdi& Ibn-Elhaj, Elhassane. 2008. Estimation of Subpixel Motion Using Bispectrum. Journal of Electrical and Computer Engineering،Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-988041
Modern Language Association (MLA)
Ismaili Aalaoui, El Mehdi& Ibn-Elhaj, Elhassane. Estimation of Subpixel Motion Using Bispectrum. Journal of Electrical and Computer Engineering No. 2008 (2008), pp.1-5.
https://search.emarefa.net/detail/BIM-988041
American Medical Association (AMA)
Ismaili Aalaoui, El Mehdi& Ibn-Elhaj, Elhassane. Estimation of Subpixel Motion Using Bispectrum. Journal of Electrical and Computer Engineering. 2008. Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-988041
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-988041
