10412 search results - page 1483 / 2083 » The efficiency of algorithms - misconceptions |
190
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
We present a new approach to appearance-based object recognition, which captures the relationships between multiple model views and exploits them to improve recognition performanc...
160
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
We present an unsupervised technique for detecting unusual activity in a large video set using many simple features. No complex activity models and no supervised feature selection...
208
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
Particle filtering provides a general framework for propagating probability density functions in non-linear and non-Gaussian systems. However, the algorithm is based on a Monte Ca...
187
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
Active shape models are a powerful and widely used tool to interpret complex image data. By building models of shape variation they enable search algorithms to use a priori knowle...
197
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
In this paper, we propose a new face hallucination framework based on image patches, which integrates two novel statistical super-resolution models. Considering that image patches...