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Eyecatch: Simulating Visuomotor Coordination for Object Interception

delete2012-07-01
delete47
PRE
AI
D
Debanga Raj Neog
D
Dinesh K. Pai
DOI:10.1145/2185520.2185538delete
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摘要

摘要

En 中文
We present a novel framework for animating human characters performing fast visually guided tasks, such as catching a ball. The main idea is to consider the coordinated dynamics of sensing and movement. Based on experimental evidence about such behaviors, we propose a generative model that constructs interception behavior online, using discrete submovements directed by uncertain visual estimates of target movement. An important aspect of this framework is that eye movements are included as well, and play a central role in coordinating movements of the head, hand, and body. We show that this framework efficiently generates plausible movements and generalizes well to novel scenarios.
Keyword:
human animation
sensorimotor computation
eye ovements
catching
interception
movement coordination
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期刊

ACM Transactions on Graphics 封面图
ACM Transactions on Graphics
IF:
9.5
论文数:
4.7K
被引数:
3.6W

机构

U
University of British Columbia
学者数:
7.0W
论文数: 6.1W
被引数: 8.6W
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