期刊論文
| 學年 | 98 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2010-03-01 |
| 作品名稱 | Motion Extrapolation via Human Motion Analysis |
| 作品名稱（其他語言） | |
| 著者 | Tsai, Joseph C.; Hsu, Hui-Huang; Chang, Shih-Ming; Wang, Ying-Hong; Chao, Chia-Cheng; Shih, Timothy K. |
| 單位 | 淡江大學資訊工程學系 |
| 出版者 | Paramus: Rinton Press, Inc. |
| 著錄名稱、卷期、頁數 | Journal of Mobile Multimedia 6(1), pp.63-72 |
| 摘要 | We propose a novel motion analysis algorithm by using the mean-shift segmentation and motion estimation technique. Mean shift algorithm is frequently used to extract objects from video according to its efficiency and robustness of non-rigid object tracking. For diminishing the computational complexity in searching process, an efficient block matching algorithm: cross-diamond-hexagonal search algorithm was used. In the motion analysis procedure, the stick figure of object obtained by thinning process is treated as guidance to gather the statistics of motion information. The experimental results show that the proposed method can provide precise description of the behavior of object in several video sequences and extrapolate human motion seamlessly by combining different motion clips obtained from other video sequences. |
| 關鍵字 | Motion analysis; Object tracking; Object segmentation; Motion extrapolation |
| 語言 | en |
| ISSN | 1550-4646 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/59940 ) |