4018 search results - page 220 / 804 » Biometrics |
154
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a robust implementation of stereo-based head tracking designed for interactive environments with uncontrolled lighting. We integrate fast face detection and drift reduc...
206
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
A vision system is demonstrated that adaptively allocates computational resources over multiple cues to robustly track a target in 3D. The system uses a particle filter to mainta...
213
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
Between October 2000 and December 2000 we collected a database of over 40,000 facial images of 68 people. Using the CMU 3D Room we imaged each person across 13 different poses, un...
171
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses the accuracy problem of an eye gaze tracking system. We first analyze the technical barrier for a gaze tracking system to achieve desired accuracy, and then p...
160
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
Human nose, while being in many cases the only facial feature clearly visible during the head motion, seems to be very undervalued in face tracking technology. This paper shows th...