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| 題 名 | High Efficiency and Low Complexity Motion Estimation Algorithm for MPEG-4 AVC/H.264 Coding |
|---|---|
| 作 者 | Hsia, Chih-hsien; Chiang, Jen-shiun; Chou, Shin-guo; | 書刊名 | 淡江理工學刊 |
| 卷 期 | 10:3 2007.09[民96.09] |
| 頁 次 | 頁221-234 |
| 分類號 | 312.1 |
| 關鍵詞 | Early termination; H.264; JM9.2 software; JVT; Motion estimation; MPEG-4 part10 advanced video coding; UMHexagonS; |
| 語 文 | 英文(English) |
| 英文摘要 | H.264/AVC has achieved significant rate-distortion by many useful video encoding and decoding tools, but the motion estimation process concerns greatly on computational complexity. In this work, we propose an efficient algorithm, Hierarchical Single Cross Search (HSCS), by using the precision initial search center an simple search strategy to finish the motion estimation. Experimental results indicate that the proposed method can obtain good performance. Through the proposed features, the coding performance can be improved significantly, and the computation complexity of the integer pixel motion estimation of H.264 is also decresed tremendously. |
本系統中英文摘要資訊取自各篇刊載內容。