856 search results - page 87 / 172 » An Adaptive Steganographic Method Using Additive Noise |
187
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, we propose a novel face recognition method based on anisotropic dual-tree complex wavelet packets(ADT-CWP). 2-D dual-tree complex wavelet transform(DT-CWT) provides...
158
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WACV
2007
IEEE
16 years 23 days ago
2007
IEEE
Template matching is one of the key problems in computer vision and has been widely used in tracking, recognition and many other applications. Traditional methods are usually slow...
160
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EUROPAR
2004
Springer
15 years 12 months ago
2004
Springer
The parallel realization of adaptive finite element methods (FEM) has to deal with several irregular and dynamic algorithmic properties caused by adaptive mesh refinement (AMR). ...
176
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ECRTS
2008
IEEE
16 years 29 days ago
2008
IEEE
Embedded services and applications that interact with the real world often, over time, need to run on different kinds of hardware (low-cost microcontrollers to powerful multicore ...
146
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CGF
2007
15 years 6 months ago
2007
Hand held long exposures often result in blurred photographs due to camera shake. Long exposures are desirable both for artistic effect and in low-light situations. We propose a n...