| Video encoder optimization based on scratch-pad memory | |
| Wen Shu-hong ; Cui Hui-juan ; Tang Kun | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | Practical Theoretical or Mathematical Experimental/ memory architecture variable length codes video coding/ video encoder optimization scratch-pad memory memory access time variable length code barrel shifter/ B6135C Image and video coding B6220M Codecs, coders and decoders C5260D Video signal processing |
| 中文摘要 | To improve video coder performance and reduce power consumption, a method is proposed to shorten data lifetimes and decrease memory requirement. Memory needs and memory access times are reduced by computing intermediate results by stages and decreasing temporary results storage. We propose an algorithm to reduce the complexity of variable length code output by exploiting register width and shift ability of barrel shifter. Experimental results show that it can lessen the time of variable length code output in video encoders. |
| 语种 | 中文 ; 中文 |
| 出版者 | Chinese Inst. Electron ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/11175]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wen Shu-hong,Cui Hui-juan,Tang Kun. Video encoder optimization based on scratch-pad memory[J],2010, 2010. |
| APA | Wen Shu-hong,Cui Hui-juan,&Tang Kun.(2010).Video encoder optimization based on scratch-pad memory.. |
| MLA | Wen Shu-hong,et al."Video encoder optimization based on scratch-pad memory".(2010). |
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