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Optical Engineering • Open Access

Motion vector coding with selection of an optimal predictive motion vector
Author(s): Jungyoup Yang; Kwanghyun Won; Byeungwoo Jeon

Paper Abstract

A new motion vector coding method with optimal predictive motion vector selection is proposed. To improve compression performance, the proposed encoder selects an optimal predictive motion vector that produces minimum bits for motion vector coding. The proposed decoder estimates the optimal predictive motion vector without additional information for indicating which predictor is to be used at the encoder side. Experimental results show that compared to the H.264/AVC standard, the proposed scheme improves coding efficiency for various video sequences.

Paper Details

Date Published: 1 January 2009
PDF: 3 pages
Opt. Eng. 48(1) 010501 doi: 10.1117/1.3070632
Published in: Optical Engineering Volume 48, Issue 1
Show Author Affiliations
Jungyoup Yang, Sungkyunkwan Univ. (Korea, Republic of)
Kwanghyun Won, Sungkyunkwan Univ. (Korea, Republic of)
Byeungwoo Jeon, Sungkyunkwan Univ. (Korea, Republic of)


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