4234 search results - page 492 / 847 » OLAP on sequence data |
186
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Three-dimensional (3D) visual scenes with pluralities of graphic objects require considerable network bandwidth to be transmitted and computing power to be rendered on a user'...
190
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
We describe a new method for analyzing and extracting human gait motion by combining statistical methods with image processing. The periodic motion of human gait is modeled by tri...
200
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ICML
2008
IEEE
16 years 7 months ago
2008
IEEE
Hidden Markov models assume that observations in time series data stem from some hidden process that can be compactly represented as a Markov chain. We generalize this model by as...
195
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ICML
2000
IEEE
16 years 7 months ago
2000
IEEE
We consider the problem of unsupervised classification of temporal sequences of facial expressions in video. This problem arises in the design of an adaptive visual agent, which m...
152
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
If a video camera recognizes and records affective data from the camera operator, this data can help determine which sequences will be interesting to the camera operator at a late...