Multi-resolution parametric synthesis of manipulative dynamic textures
Publication in refereed journal


引用次數
替代計量分析
.

其它資訊
摘要Dynamic textures are composed of spatially multi-scale and temporally coherent visual signals. lit this paper We propose a novel approach for multi-resolution parametric synthesis (MPS) of manipulative dynamic textures, including learning, analysis, and motion manipulation of layered feature spaces. The proposed approach separates the motions into different scales or frequencies, and the dynamic feature spaces are analyzed in modeling and then mapped to a global coordinate system to expose the multi-scale structures. Our approach emphasizes the importance of fine-scale data appearing more informative, While coarse signals are less focused. The synthesized dynamic textures using our MPS approach are strongly entranced in dynamic appearance than the single-scale LDS model, and also flexible in manipulating the decomposed feature spaces for creating different dynamic textures of the real world. Our experimental results showed the more faithful synthesized dynamic textures from input short videos, and their manipulative controls by simple editing of feature space basis, not only the whole video data. Copyright (C) 2008 John Wiley & Sons, Ltd.
著者Xu LL, Sun HQ, Wang LF
會議名稱21st Annual Conference on Computer Animation and Social Agents (CASA 2008)
會議開始日01.09.2008
會議完結日03.09.2008
會議地點Seoul
期刊名稱Computer Animation and Virtual Worlds
出版年份2008
月份8
日期1
卷號19
期次3-4
出版社Wiley: 12 months
頁次387 - 398
國際標準期刊號1546-4261
電子國際標準期刊號1546-427X
語言英式英語
關鍵詞dynamic textures; linear dynamic system; multi-resolution analysis
Web of Science 學科類別Computer Science; Computer Science, Software Engineering; COMPUTER SCIENCE, SOFTWARE ENGINEERING

上次更新時間 2021-20-02 於 00:24