Search
Now showing items 1-2 of 2
Unsupervised Learning for Speech Motion Editing
(The Eurographics Association, 2003)
We present a new method for editing speech related facial motions. Our method uses an unsupervised learning technique, Independent Component Analysis (ICA), to extract a set of meaningful parameters without any annotation ...
Learning Controls for Blend Shape Based Realistic Facial Animation
(The Eurographics Association, 2003)
Blend shape animation is the method of choice for keyframe facial animation: a set of blend shapes (key facial expressions) are used to define a linear space of facial expressions. However, in order to capture a significant ...