1125 search results - page 134 / 225 » Object Recognition from Local Scale-Invariant Features |
144
Voted
WWW
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we propose a novel approach of image annotation by constructing a hierarchical mapping between lowlevel visual features and text features utilizing the relations wi...
108
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
The choice of a color space is of great importance for many computer vision algorithms (e.g. edge detection and object recognition). It induces the equivalence classes to the actu...
167
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
110
Voted
CVPR
1996
IEEE
15 years 7 months ago
1996
IEEE
The e ciency of pattern recognition is particularly crucial in two scenarios; whenever there are a large number of classes to discriminate, and, whenever recognition must be perfo...
150
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3DIM
1999
IEEE
15 years 8 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...