NDLI: Multiview Video Coding Algorithm Based on HBP Prediction Structure

Content Provider	IEEE Xplore Digital Library
Author	Yuxin Song Kebin Jia
Copyright Year	2013
Description	Author affiliation: Coll. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing, China (Yuxin Song; Kebin Jia)
Abstract	To reduce the heavy computational complexity of uni-directional and bi-directional predictions in multiview video coding (MVC), this paper proposes a multiview video coding algorithm. Uni-directional prediction is optimized. By using the geometry relationship between disparity and motion vectors, an iterative process is preformed. In each process, a new adaptive search range is used to revise motion/disparity vector. At last, optimal motion and disparity vectors are achieved. For bi-directional prediction, TZSearch algorithm is utilized to accelerate prediction. Furthermore, an early termination strategy is devised on the basis of relationships among bi-directional prediction, model error, quantization parameter and temporal level. Experimental results show that computational complexity can be significantly reduced while maintaining video coding performance compared with JMVC full search algorithm.
Starting Page	173
Ending Page	176
File Size	289788
Page Count	4
File Format	PDF
ISBN	9780769551203
DOI	10.1109/IIH-MSP.2013.52
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Video coding Algorithm design and analysis Computational modeling disparity compensation Bidirectional control motion estimation Prediction algorithms multiview video coding Vectors bi-directional prediction Computational complexity
Content Type	Text
Resource Type	Article

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