5435 search results - page 394 / 1087 » Informed Detection Revisited |
179
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
Because of the large variation across different environments, a generic classifier trained on extensive data-sets may perform sub-optimally in a particular test environment. In th...
172
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
We present an algorithm for detecting multiple rotational symmetries in natural images. Given an image, its gradient magnitude field is computed, and information from the gradient...
238
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Usually changes in remote sensing images go along with the appearance or disappearance of some edges. In addition, pixels located along the edges are likely to weakly influenced b...
179
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a method for detecting people based on the co-occurrence of appearance and spatiotemporal features. Histograms of oriented gradients(HOG) are used as appearanc...
187
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper describes a new approach to combine multiple modalities and applies it to the problem of affect recognition. The problem is posed as a combination of classifiers in a p...