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标题: 【SIGGRAPH Asia 2012专题*技术论文】换肤：被启发的弹性变形器字符衔接 [打印本页]

作者: . 时间: 2012-12-24 08:13
标题: 【SIGGRAPH Asia 2012专题*技术论文】换肤：被启发的弹性变形器字符衔接
【SIGGRAPH Asia 2012专题*技术论文】
换肤：被启发的弹性变形器字符衔接Elasticity-Inspired Deformers for Character Articulation
Ladislav Kavan, Olga Sorkine

前自动称量方案，如有限的双调和重量（BBW）的不可知变形，而我们的方法将重量，形状失真降到最低。基于我们共同的变形相结合，实现更高质量的比线性混合（LBS）和双四元数蒙皮（DQS）结果。我们的技术不需要额外的用户输入，它的速度是有竞争力的线性剥皮。 Previous automatic weighting schemes, such as bounded biharmonic weights (BBW) are deformation-agnostic, whereas our method optimizes weights to minimize shape distortion. Combined with our joint-based deformers, we achieve higher-quality results than both linear blend (LBS) and dual quaternion skinning (DQS). Our technique requires no additional user input and its speed is competitive to linear skinning. c 2012 The Authors
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