856 search results - page 34 / 172 » An Adaptive Steganographic Method Using Additive Noise |
174
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CIMCA
2008
IEEE
16 years 1 months ago
2008
IEEE
A relatively new technique for measuring the 3D structure of visual scenes is provided by time of flight (TOF) cameras. Reflections of modulated light waves are recorded by a pa...
173
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DDECS
2008
IEEE
16 years 1 months ago
2008
IEEE
—A new FPGA implementation for adaptive median filters is proposed. Adaptive median filters exhibit better filtering properties than standard median filters; however, their i...
196
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BMCBI
2007
15 years 7 months ago
2007
Background: The problem of protein structure prediction consists of predicting the functional or native structure of a protein given its linear sequence of amino acids. This probl...
177
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CVPR
2008
IEEE
15 years 8 months ago
2008
IEEE
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
199
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VIS
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose a novel, geometrically adaptive method for surface reconstruction from noisy and sparse point clouds, without orientation information. The method employs a fast convecti...