603 search results - page 16 / 121 » Compression of image patches for local feature extraction |
ICPR
2000
IEEE
15 years 1 months ago
2000
IEEE
We present a novel approach for extraction of minutiaefeatures from fingerprint images. Theproposed approach is based on the use of logical templates for minutiae extraction in th...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper presents a new Multidirectional Binary Pattern (MBP) for face recognition. Different from most Local Binary Pattern (LBP) related approaches which cluster LBP occurrenc...
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CIKM
2010
Springer
14 years 8 months ago
2010
Springer
In image retrieval, most existing approaches that incorporate local features produce high dimensional vectors, which lead to a high computational and data storage cost. Moreover, ...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Using local features with nearest neighbor search and direct voting obtains excellent results for various image classification tasks. In this work we decompose the method into its...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In video surveillance, the sizes of face images are very small. However, few works have been done to investigate scalerobust face recognition. Our experiments on appearancebased m...