856 search results - page 34 / 172 » An Adaptive Steganographic Method Using Additive Noise |
146
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CIMCA
2008
IEEE
15 years 12 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...
148
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DDECS
2008
IEEE
15 years 12 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...
161
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BMCBI
2007
15 years 5 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...
151
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CVPR
2008
IEEE
15 years 7 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...
155
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VIS
2007
IEEE
16 years 6 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...