Animating Animal Motion from Still
Publication in refereed journal


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替代計量分析
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其它資訊
摘要Even though the temporal information is lost, a still picture of moving animals hints at their motion. In this paper, we infer motion cycle of animals from the "motion snapshots" (snapshots of different individuals) captured in a still picture. By finding the motion path in the graph connecting motion snapshots, we can infer the order of motion snapshots with respect to time, and hence the motion cycle. Both "half-cycle" and "full-cycle" motions can be inferred in a unified manner. Therefore, we can animate a still picture of a moving animal group by morphing among the ordered snapshots. By refining the pose, morphology, and appearance consistencies, smooth and realistic animal motion can be synthesized. Our results demonstrate the applicability of the proposed method to a wide range of species, including birds, fishes, mammals, and reptiles.
著者Xu XM, Wan L, Liu XP, Wong TT, Wang LS, Leung CS
會議名稱ACM SIGGRAPH Conference 2008
會議開始日11.08.2008
會議完結日15.08.2008
會議地點Singapore
期刊名稱ACM Transactions on Graphics
出版年份2008
月份12
日期1
卷號27
期次5
出版社Association for Computing Machinery (ACM)
國際標準期刊號0730-0301
電子國際標準期刊號1557-7368
語言英式英語
關鍵詞animal group; consistency refinement; motion cycle; motion inference; still picture
Web of Science 學科類別Computer Science; Computer Science, Software Engineering; COMPUTER SCIENCE, SOFTWARE ENGINEERING

上次更新時間 2021-13-01 於 00:27