4018 search results - page 380 / 804 » Biometrics |
177
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we study face hallucination or synthesizing a high-resolution face image from a low-resolution input, with the help of a large collection of other highresolution fa...
149
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
We present an algorithm for estimation of head orientation, given cropped images of a subject’s head from any viewpoint. Our algorithm handles dramatic changes in illumination, ...
183
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we investigate recognition of human faces in a meeting room. The major challenges of identifying human faces in this environment include low quality of input images...
207
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FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
A computer vision system for tracking multiple people in relatively unconstrained environments is described. Trackerformed at three levels of abstraction: regions, people and grou...
178
click to vote
FGR
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper we discuss a new robust tracking technique applied to histograms of intensity normalized color. This technique supports a video codec based on orthonormal basis codi...