1956 search results - page 164 / 392 » Learning the Relative Importance of Features in Image Data |
146
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...
125
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ECCV
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. Recently, there has been increasing interests in applying aspect models (e.g., PLSA and LDA) in image segmentation. However, these models ignore spatial relationships amo...
127
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ICML
2009
IEEE
16 years 4 months ago
2009
IEEE
Despite popular belief, boosting algorithms and related coordinate descent methods are prone to overfitting. We derive modifications to AdaBoost and related gradient-based coordin...
156
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
For content level access, very often database needs the query as a sample image. However, the image may contain private information and hence the user does not wish to reveal the ...
152
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Color values in an image are related to image irradiance by a nonlinear function called radiometric response function. Since this function depends on the aperture and the shutter ...