The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
SVC(Scalable Video Coding)는 264년 2007월 JVT(Joint Video Team)에 의해 H.66.17/AVC의 확장으로 표준화되었습니다. SVC의 가장 큰 특징은 0.16개 이상의 비디오 시퀀스를 하나의 영상으로 압축하는 다계층 코딩입니다. 단일 비트 스트림. 이 편지는 SVC의 공간 향상 계층에서 빠른 블록 모드 결정 알고리즘을 제안합니다. 제안하는 알고리즘은 SMVB(Same Motion Vector Block)라는 특정 특성을 갖는 블록에 대한 후보 모드의 수를 제한하여 조기 결정을 달성합니다. 제안한 방법은 인코딩 시간 측면에서 복잡성을 최대 0.64%까지 줄입니다. 그럼에도 불구하고 PSNR 저하율은 최대 XNUMXdB에 불과하고 비트 전송률은 각각 최대 XNUMX%까지만 증가합니다.
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부
Tae-Kyoung KIM, Jeong-Hwan BOO, Sang Ju PARK, "Fast Mode Decision on the Enhancement Layer in H.264 Scalable Extension" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 12, pp. 2545-2547, December 2009, doi: 10.1587/transinf.E92.D.2545.
Abstract: Scalable video coding (SVC) was standardized as an extension of H.264/AVC by the JVT (Joint Video Team) in Nov. 2007. The biggest feature of SVC is multi-layered coding where two or more video sequences are compressed into a single bit-stream. This letter proposes a fast block mode decision algorithm in spatial enhancement layer of SVC. The proposed algorithm achieves early decision by limiting the number of candidate modes for block with certain characteristic called same motion vector block (SMVB). Our proposed method reduces the complexity, in terms of encoding time by up to 66.17%. Nevertheless, it shows negligible PSNR degradation by only up to 0.16 dB and increases the bit-rate by only up to 0.64%, respectively.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.2545/_p
부
@ARTICLE{e92-d_12_2545,
author={Tae-Kyoung KIM, Jeong-Hwan BOO, Sang Ju PARK, },
journal={IEICE TRANSACTIONS on Information},
title={Fast Mode Decision on the Enhancement Layer in H.264 Scalable Extension},
year={2009},
volume={E92-D},
number={12},
pages={2545-2547},
abstract={Scalable video coding (SVC) was standardized as an extension of H.264/AVC by the JVT (Joint Video Team) in Nov. 2007. The biggest feature of SVC is multi-layered coding where two or more video sequences are compressed into a single bit-stream. This letter proposes a fast block mode decision algorithm in spatial enhancement layer of SVC. The proposed algorithm achieves early decision by limiting the number of candidate modes for block with certain characteristic called same motion vector block (SMVB). Our proposed method reduces the complexity, in terms of encoding time by up to 66.17%. Nevertheless, it shows negligible PSNR degradation by only up to 0.16 dB and increases the bit-rate by only up to 0.64%, respectively.},
keywords={},
doi={10.1587/transinf.E92.D.2545},
ISSN={1745-1361},
month={December},}
부
TY - JOUR
TI - Fast Mode Decision on the Enhancement Layer in H.264 Scalable Extension
T2 - IEICE TRANSACTIONS on Information
SP - 2545
EP - 2547
AU - Tae-Kyoung KIM
AU - Jeong-Hwan BOO
AU - Sang Ju PARK
PY - 2009
DO - 10.1587/transinf.E92.D.2545
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 2009
AB - Scalable video coding (SVC) was standardized as an extension of H.264/AVC by the JVT (Joint Video Team) in Nov. 2007. The biggest feature of SVC is multi-layered coding where two or more video sequences are compressed into a single bit-stream. This letter proposes a fast block mode decision algorithm in spatial enhancement layer of SVC. The proposed algorithm achieves early decision by limiting the number of candidate modes for block with certain characteristic called same motion vector block (SMVB). Our proposed method reduces the complexity, in terms of encoding time by up to 66.17%. Nevertheless, it shows negligible PSNR degradation by only up to 0.16 dB and increases the bit-rate by only up to 0.64%, respectively.
ER -