856 search results - page 148 / 172 » An Adaptive Steganographic Method Using Additive Noise |
160
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ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper, a statistical learning approach to spatial context exploitation for semantic image analysis is presented. The proposed method constitutes an extension of the key pa...
138
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IJNSEC
2006
15 years 5 months ago
2006
It has always been a critical issue to find efficient methods for fast revocation of a user's identity in identity (ID)based cryptosystems. Unfortunately, none of the previou...
144
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CSDA
2004
15 years 5 months ago
2004
In geographical epidemiology it is often required to produce a map of the risk of disease over a study region, a disease map. This paper reviews a variety of approaches to produce...
181
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
In material science and engineering, the grain structure inside a super-alloy sample determines its mechanical and physical properties. In this paper, we develop a new Multichannel...
188
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
A novel local image descriptor is proposed in this paper, which combines intensity orders and gradient distributions in multiple support regions. The novelty lies in three aspects...