4905 search results - page 622 / 981 » Aging and Human Performance |
171
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PR
2000
15 years 6 months ago
2000
This paper describes an active-camera real-time system for tracking, shape description, and classi"cation of the human face and mouth expressions using only a PC or equivalen...
162
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DAM
1999
15 years 6 months ago
1999
The Stacker-Crane Problem (SCP) isa sequencing problem, arising inscheduling and transportation, that consists of nding the minimum cost cycle on a mixed graph with oriented arcs ...
151
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MT
1998
15 years 6 months ago
1998
We present a quantitative evaluation of one well-known word alignment algorithm, as well as an analysis of frequent errors in terms of this model's underlying assumptions. De...
186
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PRESENCE
2002
15 years 6 months ago
2002
"It / I" is a two-character theater play where the human character I (played by a real actor) is taunted and played with by an autonomous computer character It on a comp...
191
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TIP
2002
15 years 6 months ago
2002
Abstract-- We present a perceptual model for hiding a spreadspectrum watermark of variable amplitude and density in an image. The model takes into account the sensitivity and maski...