215 search results - page 22 / 43 » Non-Abelian invariant feature detection |
121
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SCIA
2009
Springer
15 years 5 months ago
2009
Springer
Features from the Scale Invariant Feature Transformation (SIFT) are widely used for matching between spatially or temporally displaced images. Recently a topology on the SIFT featu...
108
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
This paper introduces a novel way to leverage the implicit geometry of sparse local features (e.g. SIFT operator) for the purposes of object detection and segmentation. A two-clas...
120
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ICIAR
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. The Scale Invariant Feature Transform (SIFT) is an algorithm used to detect and describe scale-, translation- and rotation-invariant local features in images. The origina...
100
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JCIT
2010
14 years 8 months ago
2010
Preprocessing, a major component of Character Recognition System, has direct effect on the recognition system by its performance. A preprocessing method for NaXi Pictograph Charac...
134
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...