利用运动捕捉数据的面部表情夸张处理
摘要
We propose a method for exaggerating facial expressions derived from exaggeration mappings that transform facial motions into exaggerated motions. The exaggeration mapping of facial motions is defined by non-negative matrix factorization. Three-dimensional facial expressions are simulated using the exaggerating rate as an input value to convey the degree of variation. Experiments show the validity of the exaggeration mapping and facial expression simulations.
引用本文（GB/T 7714）
Seongah Chin, Chung-yeon Lee. 利用运动捕捉数据的面部表情夸张处理[J]. Chinese Optics Letters, 2010.
引文网络
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