219 search results - page 29 / 44 » Robust extraction of spatial correlation |
117
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JIPS
2010
14 years 6 months ago
2010
Spatio-temporal patterns extracted from historical trajectories of moving objects reveal important knowledge about movement behavior for high quality LBS services. Existing approac...
107
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MTA
2007
14 years 11 months ago
2007
This paper addresses a geometrically invariant watermarking method for digital images. Most previous watermarking algorithms perform weakly against geometric distortions, which des...
111
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
In this work, we present a novel approach to face recognition which considers both shape and texture information to represent face images. The face area is first divided into small...
MINENET
2005
ACM
15 years 5 months ago
2005
ACM
Increasingly powerful fault management systems are required to ensure robustness and quality of service in today’s networks. In this context, event correlation is of prime impor...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper investigates using Gaussian Mixture Model (GMM) based vowel duration features for automated assessment of non-native speech. Two different types of models were compared...