1197 search results - page 156 / 240 » Spectral mesh processing |
113
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PIMRC
2010
IEEE
14 years 11 months ago
2010
IEEE
The first stage of the signal processing chain in a Global Positioning System (GPS) receiver is the acquisition, which provides for a desired satellite coarse code phase and Dopple...
130
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IGARSS
2009
14 years 11 months ago
2009
In this work we present a software simulator for the performance evaluation of the NDSA (Normalized Differential Spectral Absorption) method at global scale assuming a realistic s...
107
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INTERSPEECH
2010
14 years 8 months ago
2010
In this paper, we present efficient HMM-based techniques for estimating missing features. By assuming speech features to be observations of hidden Markov processes, we derive a mi...
100
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INTERSPEECH
2010
14 years 8 months ago
2010
The Lombard effect refers to the speech changes due to the immersion of the speaker in a noisy environment. Among these changes, studies have already reported acoustic modificatio...
110
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JEI
2010
2010
Estimating reflectance from multispectral camera responses based on partial least-squares regression
14 years 8 months ago
Abstract. In multispectral imaging systems, the accuracy of reflectance estimation can be degraded by the nonlinearity in imaging process, which is due to non-Gaussian distribution...