3441 search results - page 316 / 689 » Knowledge Representation for Video |
139
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
The popular bag-of-words paradigm for action recognition tasks is based on building histograms of quantized features, typically at the cost of discarding all information about rela...
197
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IVC
2008
15 years 6 months ago
2008
We present a method for efficiently generating a representation of a multi-modal posterior probability distribution. The technique combines ideas from RANSAC and particle filterin...
187
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TCSV
2008
15 years 6 months ago
2008
Three-dimensional animating meshes have been widely used in the computer graphics and video game industries. Reducing the animating mesh complexity is a common way of overcoming th...
200
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BMVC
2010
15 years 4 months ago
2010
We present a fully automatic approach for facial expression recognition based on a representation of facial motion using a vocabulary of local motion descriptors. Previous studies...
175
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a new method of computing invariants in videos captured from different views to achieve view-invariant action recognition. To avoid the constraints of collinearity or c...