424 search results - page 23 / 85 » Image Feature Extraction Using Gradient Local Auto-Correlati... |
CLEF
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. In this paper, we describe an approach for the automatic modality classification in medical image retrieval task of the 2010 CLEF cross-language image retrieval campaign ...
CIVR
2006
Springer
15 years 1 months ago
2006
Springer
The use of local features in computer vision has shown to be promising. Local features have several advantages including invariance to image transformations, independence of the ba...
MIRAGE
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Most existing methods for determining localization of the image feature point are still inefficient in terms of the precision. In the paper, we propose a new algorithm fo...
102
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IBPRIA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In this article, scale and orientation invariant object detection is performed by matching intensity level histograms. Unlike other global measurement methods, the presen...
115
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CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
We presented a novel procedure to extract ground road networks from airborne LiDAR data. First point clouds were separated into ground and non-ground parts, and ground roads were ...