Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yangzhou Du0
Xiaofeng Tong0
Yimin Zhang0
Wei Hu0
Date of Patent
May 3, 2016
Patent Application Number
13977682
Date Filed
April 11, 2011
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A method and apparatus for capturing and representing 3D wireframe, color and shading of facial expressions are provided, wherein the method includes the following steps: storing a plurality of feature data sequences, each of the feature data sequences corresponding to one of the plurality of facial expressions; and retrieving one of the feature data sequences based on user facial feature data; and mapping the retrieved feature data sequence to an avatar face. The method may advantageously provide improvements in execution speed and communications bandwidth.
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