976 search results - page 93 / 196 » Image matching based on a local invariant descriptor |
146
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ACCV
2007
Springer
16 years 15 days ago
2007
Springer
Abstract. This paper proposes a novel and efficient feature-point matching algorithm for finding point correspondences between two uncalibrated images. The striking feature of th...
176
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
So far global optimization techniques have been developed independently for the tasks of shape matching and image segmentation. In this paper we show that both tasks can in fact b...
262
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We explore the problem of classifying images by the object categories they contain in the case of a large number of object categories. To this end we combine three ingredients: (i...
230
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We present a method to automatically learn object categories from unlabeled images. Each image is represented by an unordered set of local features, and all sets are embedded into...
175
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Abstract—A visual appearance of natural materials fundamentally depends on illumination conditions, which significantly complicates a real scene analysis. We propose textural fe...