Analytical Analysis of Motion Separability
Joint Authors
Hadian Jazi, Marjan
Bab-Hadiashar, Alireza
Hoseinnezhad, Reza
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-21
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Motion segmentation is an important task in computer vision and several practical approaches have already been developed.
A common approach to motion segmentation is to use the optical flow and formulate the segmentation problem using a linear approximation of the brightness constancy constraints.
Although there are numerous solutions to solve this problem and their accuracies and reliabilities have been studied, the exact definition of the segmentation problem, its theoretical feasibility and the conditions for successful motion segmentation are yet to be derived.
This paper presents a simplified theoretical framework for the prediction of feasibility, of segmentation of a two-dimensional linear equation system.
A statistical definition of a separable motion (structure) is presented and a relatively straightforward criterion for predicting the separability of two different motions in this framework is derived.
The applicability of the proposed criterion for prediction of the existence of multiple motions in practice is examined using both synthetic and real image sequences.
The prescribed separability criterion is useful in designing computer vision applications as it is solely based on the amount of relative motion and the scale of measurement noise.
American Psychological Association (APA)
Hadian Jazi, Marjan& Bab-Hadiashar, Alireza& Hoseinnezhad, Reza. 2013. Analytical Analysis of Motion Separability. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-1013078
Modern Language Association (MLA)
Hadian Jazi, Marjan…[et al.]. Analytical Analysis of Motion Separability. The Scientific World Journal No. 2013 (2013), pp.1-15.
https://search.emarefa.net/detail/BIM-1013078
American Medical Association (AMA)
Hadian Jazi, Marjan& Bab-Hadiashar, Alireza& Hoseinnezhad, Reza. Analytical Analysis of Motion Separability. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-1013078
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1013078