2183 search results - page 292 / 437 » On Combining Dissimilarity Representations |
187
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
199
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
138
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a generalized representation for a boosted classifier with multiple exit nodes, and propose a method to training which combines the idea of propagating scores across ...
143
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a framework for extracting image contours based on geometric and structural consistency among edge element locations and orientations. The paper presents two contributi...
186
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
The paper introduces an action recognition framework that uses concepts from the theory of chaotic systems to model and analyze nonlinear dynamics of human actions. Trajectories o...