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检索条件"主题词=scalable video coding"
1534 条 记 录,以下是71-80 订阅
排序:
An extended packetization-aware mapping algorithm for scalable video coding in finite-length fountain codes
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Science China(Information Sciences) 2013年 第4期56卷 113-122页
作者: CAO CongZhe FEI ZeSong XIAO Ming HUANG GaiShi XING ChengWen KUANG JingMing School of Information and Electronics Beijing Institute of Technology School of Electrical Engineering The Royal Institute of Technolgoy
We propose an extended packetization-aware mapping algorithm based on fountain codes to enhance video stream performance which is vulnerable to packet *** properly utilizing the proposed algorithm in finite-length cas... 详细信息
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Rate Control Optimization for Temporal-Layer scalable video coding
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR video TECHNOLOGY 2011年 第8期21卷 1152-1162页
作者: Hu, Sudeng Wang, Hanli Kwong, Sam Zhao, Tiesong Kuo, C. -C. Jay City Univ Hong Kong Dept Comp Sci Kowloon Hong Kong Peoples R China Tongji Univ Dept Comp Sci & Technol Shanghai 200092 Peoples R China Tongji Univ Key Lab Embedded Syst & Serv Comp Minist Educ Shanghai 200092 Peoples R China Univ So Calif Ming Hsieh Dept Elect Engn Los Angeles CA 90089 USA Univ So Calif Signal & Image Proc Inst Los Angeles CA 90089 USA
A novel frame-level rate control (RC) algorithm is presented in this paper for temporal scalability of scalable video coding. First, by introducing a linear quality dependency model, the quality dependency between a c... 详细信息
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Effective computation-aware algorithm by inter-layer motion analysis for scalable video coding
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JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 2015年 32卷 107-119页
作者: Wu, Jian-Sheng Tai, Kuang-Han Li, Gwo-Long Chen, Mei-Juan Tang, Yung-Hsiang Natl Dong Hwa Univ Dept Elect Engn Hualien 97401 Taiwan Novatek Microelect Corp Hsinchu Taiwan
scalable video coding incorporated with computation-aware ability achieves quality as well as being computation scalable. This paper presents a computation-aware algorithm for scalable video coding with spatial/qualit... 详细信息
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A Selective Protection Scheme for scalable video coding
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR video TECHNOLOGY 2011年 第11期21卷 1733-1746页
作者: Kim, Hendry Kim, Munchurl Korea Adv Inst Sci & Technol Dept Informat & Commun Engn Taejon 305701 South Korea Korea Adv Inst Sci & Technol Dept Elect Engn Taejon 305701 South Korea
Selective protection can exploit dependency coding properties to effectively perform partial protection on scalable video coding (SVC) bitstreams since protecting frames in lower scalability layers affects visual qual... 详细信息
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Fast Mode Decision Algorithm for scalable video coding Using Bayesian Theorem Detection and Markov Process
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR video TECHNOLOGY 2010年 第4期20卷 563-574页
作者: Yeh, Chia-Hung Fan, Kai-Jie Chen, Mei-Juan Li, Gwo-Long Natl Sun Yat Sen Univ Dept Elect Engn Kaohsiung 80424 Taiwan Dong Hwa Univ Dept Elect Engn Hualien 97401 Taiwan
The newest video coding standard called scalable video coding (SVC) provides broad applications in multimedia communications. SVC encoder consumes great computational complexity when compared to previous video coding ... 详细信息
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Fast adaptive termination mode selection for H.264 scalable video coding
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JOURNAL OF REAL-TIME IMAGE PROCESSING 2009年 第1期4卷 13-21页
作者: Ren, Jianfeng Kehtarnavaz, Nasser Univ Texas Dallas Dept Elect Engn Richardson TX 75083 USA
Although scalable video coding can achieve coding efficiencies comparable with single layer video coding, its computational complexity is higher due to its additional inter-layer prediction process. This paper present... 详细信息
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Fine granular scalable video coding using context-based binary arithmetic coding for bit-plane coding
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR video TECHNOLOGY 2007年 第10期17卷 1301-1310页
作者: Kim, Seung-Hwan Ho, Yo-Sung GIST Dept Informat & Commun Kwangju 500712 South Korea
In this paper, we propose a new efficient entropy coding scheme, namely context-based binary arithmetic coding for bit-plane coding (CBACBP), for the enhancement layer of fine granular scalable (FGS) video coding. The... 详细信息
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Computation-scalable Algorithm for scalable video coding
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IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 2011年 第3期57卷 1194-1202页
作者: Wang, Te-Heng Chen, Mei-Juan Chi, Ming-Chieh Huang, Shu-Fen Yeh, Chia-Hung Natl Dong Hwa Univ Dept Elect Engn Taipei Taiwan Natl Sun Yat Sen Univ Dept Elect Engn Kaohsiung Taiwan
This paper presents a strategy that efficiently allocates the limited resource and still maintains the coding performance for the spatial scalability of H.264/SVC. An integrated computation-scalable algorithm is propo... 详细信息
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An enhanced fast mode decision model for spatial enhancement layers in scalable video coding
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MULTIMEDIA TOOLS AND APPLICATIONS 2012年 第1期58卷 215-237页
作者: Van Leuven, Sebastiaan Van Wallendael, Glenn De Wolf, Koen De Cock, Jan Lambert, Peter Van de Walle, Rik Ghent Univ IBBT Dept Elect & Informat Syst Multimedia Lab B-9050 Ghent Belgium
Recently, the H.264/AVC standard has been extended to incorporate scalable video coding (SVC). SVC offers the advantage of scalable (layered) coding, but has the disadvantage of a highly increased computational comple... 详细信息
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Rate-Distortion Optimized Bitstream Extractor for Motion Scalability in Wavelet-Based scalable video coding
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IEEE TRANSACTIONS ON IMAGE PROCESSING 2010年 第5期19卷 1214-1223页
作者: Kao, Meng-Ping Nguyen, Truong Q. Univ Calif San Diego Dept Elect & Comp Engn La Jolla CA 92093 USA
Motion scalability is designed to improve the coding efficiency of a scalable video coding framework, especially in the medium to low range of decoding bit rates and spatial resolutions. In order to fully benefit from... 详细信息
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