Adaptive rate-distortion prediction for multiple reference selection and inter-mode decision
文献类型：会议论文
| 作者 | Zhao tiesong; Zhang yun; Kwong sam; Wang hanli; Chen qian |
| 出版日期 | 2012 |
| 会议名称 | 13th Pacific-Rim Conference on Multimedia, PCM 2012 |
| 会议地点 | Singapore |
| 英文摘要 | To minimize Rate-Distortion (RD) cost in video coding, RD Optimization (RDO) technique is adopted, which also brings increasingly computational complexity in Motion Estimation (ME), multiple reference selection and mode decision. In this paper, a Gaussian model based adaptive RD cost prediction method is developed to jointly speed up multiple reference selection and inter-mode decision. Besides the ability of achieving good coding efficiency with much reduced computational power, our method is also with two major advantages. First, it can achieve robust performance, including computational complexity reduction and almost intact video quality, with a wide range of video sequences resolutions and even for various scene changes; second, it could be either individually used or combined with the other efficient mode decision algorithms, and in both cases, our method could achieve remarkable performance, which is revealed by exhaustive experimental results. © 2012 Springer-Verlag.(11 refs) |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/4250]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | 2012 |
| 推荐引用方式 GB/T 7714 | Zhao tiesong,Zhang yun,Kwong sam,et al. Adaptive rate-distortion prediction for multiple reference selection and inter-mode decision[C]. 见:13th Pacific-Rim Conference on Multimedia, PCM 2012. Singapore . |
入库方式： OAI收割
来源：深圳先进技术研究院
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