930 search results - page 60 / 186 » Adding Gaussian noise to |
ICC
2007
IEEE
16 years 6 days ago
2007
IEEE
—The time-varying nature of wireless channels poses a challenge for using soft-decision iterative decoders on such channels. Even if the channel gain is perfectly known to the re...
148
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ISBI
2006
IEEE
16 years 6 months ago
2006
IEEE
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...
157
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
Feature-based methods have found increasing use in many applications such as object recognition, 3D reconstruction and mosaicing. In this paper, we focus on the problem of matchin...
147
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MICCAI
2000
Springer
15 years 9 months ago
2000
Springer
This paper presents a statistical approach to aggregating speed and phase (directional) information for vascular segmentation in phase contrast magnetic resonance angiograms (PC-MR...
134
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IJCSS
2006
15 years 5 months ago
2006
The time varying human multijoint arm dynamics can be modeled by two factors, simplified musculoskeletal dynamics and the uncertainty factor consisting of measurement noises and m...