8581 search results - page 1385 / 1717 » Digital Signal Processing |
138
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper proposes a new method for the selection of sets of omnidirectional views, which contribute together to the efficient representation of a 3D scene. When the 3D surface i...
168
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered, where phase errors in the acquired signal data result in imagery that is improperly focused. We present a ne...
198
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
We introduce a class of robust non-parametric estimation methods which are ideally suited for the reconstruction of signals and images from noise-corrupted or sparsely collected s...
175
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper, we present a no-reference video quality metric that blindly estimates the quality of a video. The proposed approach makes use of a data hiding technique to embed a ...
127
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Despite their simplicity, scalar threshold operators effectively remove additive white Gaussian noise from wavelet detail coefficients of many practical signals. This paper explor...