603 search results - page 70 / 121 » Compression of image patches for local feature extraction |
128
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SIAMIS
2010
14 years 6 months ago
2010
This article proposes a new method for image separation into a linear combination of morphological components. Sparsity in fixed dictionaries is used to extract the cartoon and osc...
ICRA
2010
IEEE
14 years 10 months ago
2010
IEEE
— We aim to perform robust and fast vision-based localization using a pre-existing large map of the scene. A key step in localization is associating the features extracted from t...
110
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a method to distinguish between handwritten and machine-printed characters with no need to locate character or text-line positions. We transform a local ...
105
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CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Determining the correspondence of image patches is one of the most important problems in Computer Vision. When the intensity space is variant due to several factors such as the ca...
139
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VISUALIZATION
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...