Non-linear morphing of faces and their dynamics
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United States of America Patent
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Nov 22, 2005
Grant Date -
Apr 11, 2002
app pub date -
Jun 22, 2001
filing date -
Jun 22, 2000
priority date (Note) -
Granted
status (Latency Note)
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Abstract
A method and apparatus is disclosed in which one or more standard faces are transformed into a target face so as to allow expressions corresponding to the standard face(s) to be used as animation vectors by the target face. In particular, a non-linear morphing transformation function is determined between the standard face(s) and the target face. The target face animation vectors are a function of the morphing transformation function and the animation vectors of the standard face(s).
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