Invention Application
- Patent Title: Rapid Computer Modeling of Faces for Animation
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Application No.: US11275340Application Date: 2005-12-27
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Publication No.: US20060126924A1Publication Date: 2006-06-15
- Inventor: Zicheng Liu , Zhengyou Zhang , Michael Cohen , Charles Jacobs
- Applicant: Zicheng Liu , Zhengyou Zhang , Michael Cohen , Charles Jacobs
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
Described herein is a technique for creating a 3D face model using images obtained from an inexpensive camera associated with a general-purpose computer. Two still images of the user are captured, and two video sequences. The user is asked to identify five facial features, which are used to calculate a mask and to perform fitting operations. Based on a comparison of the still images, deformation vectors are applied to a neutral face model to create the 3D model. The video sequences are used to create a texture map. The process of creating the texture map references the previously obtained 3D model to determine poses of the sequential video images.
Public/Granted literature
- US07142698B2 Rapid computer modeling of faces for animation Public/Granted day:2006-11-28
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