Method and apparatus for generating 3D face models from one...

Image analysis – Applications – 3-d or stereo imaging analysis

Reexamination Certificate

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C382S118000

Reexamination Certificate

active

07103211

ABSTRACT:
Techniques for generating a fully-textured 3D model of a human face are disclosed. According to one aspect of the present invention, a fully automatic system is configured to generate a 3-D model from a sequence of images that are produced from a single camera when a user is moving his/her head steadily from one direction to another, for example, from the left side of the camera to the right side of the camera. The images are processed in a two-stage process. First, the camera pose information is estimated for each of the valid image frames. Second, a mesh model is generated with respect to the camera pose information, and subsequently is textured with reference to one or more of the image frames.

REFERENCES:
patent: 6072496 (2000-06-01), Guenter et al.
Licheng Liu, Zhengyou Zhang, Chuck Jacobs, Michael Cohen, Rapid Modeling of Animated Faces From Video, Feb. 28th 200, Microsoft Research, MSR-TR-2000-11, 1-21.

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