930 search results - page 113 / 186 » Adding Gaussian noise to |
144
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IVC
1998
15 years 5 months ago
1998
A statistical model to segment clinical magnetic resonance (MR) images in the presence of noise and intensity inhomogeneities is proposed. Inhomogeneities are considered to be mul...
150
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PRL
1998
15 years 5 months ago
1998
This paper describes a novel approach to surface tracking in volumetric image stacks. It draws on a statistical model of the uncertainties inherent in the characterisation of feat...
166
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IAJIT
2010
15 years 4 months ago
2010
: A new code sign implementation of vector median rational hybrid filter based on efficient hardware/software implementation is introduced and applied to colour image filtering pro...
243
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LATINCRYPT
2010
15 years 4 months ago
2010
This paper discusses the security of a leakage-resilient stream cipher presented at FOCS 2008, instantiated in a practical setting. Based on a case study, we put forward implementa...
156
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract-- This paper develops a switching strategy for networked mobile sensing agents to automatically decide when to perform individual exploration and when to perform cooperati...