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| 基于H.264/AVC帧间宏块预测模式的快速判决方法 | |
| 引用本文： | 滕国伟,张兆扬,张一钧,张文军.基于H.264/AVC帧间宏块预测模式的快速判决方法[J].上海大学学报(英文版),2006,10(3):233-237. |
| 作者姓名： | 滕国伟 张兆扬 张一钧 张文军 |
| 作者单位： | 1. 上海大学 2. SVA(Group) Co.Ltd 3. 上海交通大学 |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| 摘 要： | 1 Introduction The emerging H.264/AVC video coding standard hasbeen developed and standardized collaboratively byboth ITU-T VCEG and ISO/IEC MPEG organizations .As the newest international video coding standard ,H.264/AVC represents a number of advances i… |
| 收稿时间： | 22 September 2004 |
Fast mode decision for inter macroblocks in H.264/AVC |
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| TENG Guo-wei,ZHANG Zhao-yang,ZHANG Yi-jun,ZHANG Wen-jun.Fast mode decision for inter macroblocks in H.264/AVC[J].Journal of Shanghai University(English Edition),2006,10(3):233-237. | |
| Authors: | TENG Guo-wei ZHANG Zhao-yang ZHANG Yi-jun ZHANG Wen-jun |
| Abstract: | In this paper, a fast mode decision algorithm for inter macroblocks in H.264/AVC is proposed. The algorithm is able to classify all modes by both gradient operator and comparison of space-time correlation. Because only part of modes is used to compare with each other the computational complexity can be reduced greatly. The simulation results show that it takes about 75% of encoding time for other algorithm with similar visual quality. |
| Keywords: | H 264/AVC inter-prediction mode decision |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ | |