856 search results - page 153 / 172 » An Adaptive Steganographic Method Using Additive Noise |
269
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MICCAI
2000
Springer
15 years 9 months ago
2000
Springer
This paper is focused on the use of the level set formalism to segment anatomical structures in 3D images (ultrasound ou magnetic resonance images). A closed 3D surface propagates...
147
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GECCO
2008
Springer
15 years 6 months ago
2008
Springer
In order to solve nonstationary optimization problems efficiently, evolutionary algorithms need sufficient diversity to adapt to environmental changes. The dual-population genetic...
177
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SIGECOM
2003
ACM
15 years 10 months ago
2003
ACM
Peer-to-Peer eCommerce communities are commonly perceived as an environment offering both opportunities and threats. One way to minimize threats in such an open community is to us...
155
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ECCV
2004
Springer
16 years 7 months ago
2004
Springer
Our purpose is to provide an augmented reality system for Radio-Frequency guidance that could superimpose a 3D model of the liver, its vessels and tumors (reconstructed from CT ima...
199
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VIS
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper we describe a novel method to integrate interactive visual analysis and machine learning to support the insight generation of the user. The suggested approach combine...