511 search results - page 44 / 103 » Combined visual attention model for video sequences |
CMOT
2010
14 years 7 months ago
2010
Planning a path to a destination, given a number of options and obstacles, is a common task. We suggest a two-component cognitive model that combines retrieval of knowledge about t...
NPAR
2006
ACM
15 years 3 months ago
2006
ACM
In recent years considerable interest has been given to nonphotorealistic rendering of photographs, video, and 3D models for illustrative or artistic purposes. Conventional 2D inp...
106
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ICML
2000
IEEE
15 years 10 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...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
Two temporally scalable video coding techniques, temporal subband coding (TSB) and predictive coding, are evaluated both theoretically and in practice to provide comparisons of co...
116
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ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
We propose a robust approach for aligning lecture slides with lecture videos using a combination of Hough transform, optical flow and Gabor analysis. A Markov Decision Process mod...