441 search results - page 37 / 89 » Effective scene matching with local feature representatives |
PERCOM
2007
ACM
15 years 11 months ago
2007
ACM
When a mobile user dials 911, a key to arriving to the emergency scene promptly is knowing the location of the mobile user. This paper presents SkyLoc, a GSM fingerprinting-based ...
114
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MTA
2002
14 years 11 months ago
2002
Digital video applications exploit the intrinsic structure of video sequences. In order to obtain and represent this structure for video annotation and indexing tasks, the main ini...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
This paper presents a fast method for detecting multi-view cars in real-world scenes. Cars are artificial objects with various appearance changes, but they have relatively consist...
135
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
ICIP
2008
IEEE
15 years 6 months ago
2008
IEEE
Digital images of natural scenes are usually characterized by strong spatial correlation between adjacent pixels which has been successfully exploited in the coding of still and m...