3109 search results - page 212 / 622 » Hypergraph-Based Image Representation |
119
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ICIP
2010
IEEE
15 years 1 months ago
2010
IEEE
We describe an empirical study on the feature space of interest points for natural images. Although local features have been widely used in image analysis as building blocks of va...
147
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ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
To have a robust and informative image content representation for image categorization, we often need to extract as many as possible visual features at various locations, scales a...
147
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JMIV
2011
14 years 10 months ago
2011
We propose a deblurring algorithm that explicitly takes into account the sparse characteristics of natural images and does not entail solving a numerically ill-conditioned backwar...
129
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
The tree of shapes is a powerful tool for image representation which holds many interesting properties. There are many works in the literature that use it for image segmentation, ...
121
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Local features or image patches have become a standard tool in computer vision, with numerous application domains. Roughly speaking, two different types of patchbased image repres...