Three-dimensional face recognition system and method

Details Three-dimensional face recognition system and method Three-dimensional face recognition system and method

2006-06-12

2009-11-17

Mariam, Daniel G (Department: 2624)

Image analysis

Applications

Personnel identification

C382S154000

Reexamination Certificate

active

07620217

ABSTRACT:
A 3-D face recognition system has a first data storing module for storing 3-D face model data and 2-D face image data; an input unit for inputting 3-D face model data and 2-D face image data; a signal converting module for converting analog data of the 3-D face model data and 2-D face image data to digital data; a second data storing module for storing the digital data; a microprocessing module for analyzing geometric characteristics of points in the 3-D face model data stored in the first and second data storing module to determine feature points of the 3-D face model data, and assigning different weight ratios to feature points; and a comparing module for comparing the feature points stored in the first and second data storing module, during which, different geometric characteristics being given different weight ratios, and calculating relativity between the feature points to obtain a comparison result.

REFERENCES:
patent: 6381346 (2002-04-01), Eraslan
patent: 2004/0175039 (2004-09-01), Miller
patent: 2006/0285755 (2006-12-01), Hager et al.
patent: 2007/0091085 (2007-04-01), Wang et al.
Park, et al. “3D Model Assisted Face Recognition in Video”, IEEE, pp. 1-8, 2005.

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