361 search results - page 12 / 73 » MultiK-MHKS: A Novel Multiple Kernel Learning Algorithm |
98
Voted
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Segmentation involves separating an object from the background. In this work, we propose a novel segmentation method combining image information with prior shape knowledge, within...
106
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CVPR
2011
IEEE
14 years 3 months ago
2011
IEEE
Object segmentation needs to be driven by top-down knowledge to produce semantically meaningful results. In this paper, we propose a supervised segmentation approach that tightly ...
NIPS
2007
15 years 1 months ago
2007
This paper considers kernels invariant to translation, rotation and dilation. We show that no non-trivial positive definite (p.d.) kernels exist which are radial and dilation inv...
94
Voted
JMLR
2008
14 years 11 months ago
2008
Ensemble learning algorithms such as boosting can achieve better performance by averaging over the predictions of some base hypotheses. Nevertheless, most existing algorithms are ...
CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Spatial pyramid matching (SPM) is a simple yet effective approach to compute similarity between images. Similarity kernels at different regions and scales are usually fused by som...