8249 search results - page 1410 / 1650 » The DBO database system |
145
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
The performance of a content based image retrieval (CBIR) system is inherently constrained by the features adopted to represent the images in the database. In this paper, a new ap...
129
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We describe a novel approach for 3D ear biometrics using video. A series of frames are extracted from a video clip and the region-of-interest (ROI) in each frame is independently ...
119
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Fingerprint friction ridge details are generally described in a hierarchical order at three levels, namely, Level 1 (pattern), Level 2 (minutiae points) and Level 3 (pores and rid...
160
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
246
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GIS
2008
ACM
16 years 5 months ago
2008
ACM
Existing techniques for autonomous indoor navigation are often environment-specific and thus limited in terms of their applicability. In this paper, we take a fundamentally differ...