603 search results - page 45 / 121 » Compression of image patches for local feature extraction |
112
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
Local Binary Pattern (LBP) has been widely used in texture classification because of its simplicity and computational efficiency. Traditional LBP codes the sign of the local diffe...
KES
2005
Springer
15 years 5 months ago
2005
Springer
This paper presents a new algorithm for feature generation, which is approximately derived based on geometrical interpretation of the Fisher linear discriminant analysis. In a fiel...
CIVR
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, a kernel-based method for multi-object retrieval in large image database is presented. First, our approach exploits a fuzzy region segmentation approach in order to...
109
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TMM
2010
14 years 6 months ago
2010
Based on the local keypoints extracted as salient image patches, an image can be described as a "bag-of-visualwords (BoW)" and this representation has appeared promising ...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Objects can exhibit different dynamics at different scales, and this is often exploited by visual tracking algorithms. A local dynamic model is typically used to extract image fea...