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A Time-Consistent Video Segmentation Algorithm Designed for Real-Time Implementation
Joint Authors
Tschumperlé, D.
Jehan-Besson, S.
Duranton, M.
Revenu, M.
El Hassani, M.
Brun, L.
Rivasseau, D.
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-04-24
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
We propose a time-consistent video segmentation algorithm designed for real-time implementation.
Our algorithm is based on a region merging process that combines both spatial and motion information.
The spatial segmentation takes benefit of an adaptive decision rule and a specific order of merging.
Our method has proven to be efficient for the segmentation of natural images with few parameters to be set.
Temporal consistency of the segmentation is ensured by incorporating motion information through the use of an improved change-detection mask.
This mask is designed using both illumination differences between frames and region segmentation of the previous frame.
By considering both pixel and region levels, we obtain a particularly efficient algorithm at a low computational cost, allowing its implementation in real-time on the TriMedia processor for CIF image sequences.
American Psychological Association (APA)
El Hassani, M.& Jehan-Besson, S.& Brun, L.& Revenu, M.& Duranton, M.& Tschumperlé, D.…[et al.]. 2008. A Time-Consistent Video Segmentation Algorithm Designed for Real-Time Implementation. VLSI Design،Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-505915
Modern Language Association (MLA)
El Hassani, M.…[et al.]. A Time-Consistent Video Segmentation Algorithm Designed for Real-Time Implementation. VLSI Design No. 2008 (2008), pp.1-12.
https://search.emarefa.net/detail/BIM-505915
American Medical Association (AMA)
El Hassani, M.& Jehan-Besson, S.& Brun, L.& Revenu, M.& Duranton, M.& Tschumperlé, D.…[et al.]. A Time-Consistent Video Segmentation Algorithm Designed for Real-Time Implementation. VLSI Design. 2008. Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-505915
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505915