1119 search results - page 84 / 224 » Time Delay Estimator Based on Frequency Estimation Approach |
212
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CLEAR
2006
Springer
15 years 10 months ago
2006
Springer
We present an approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a joint particle filter f...
158
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CONEXT
2007
ACM
15 years 10 months ago
2007
ACM
Distributed storage systems provide data availability by means of redundancy. To assure a given level of availability in case of node failures, new redundant fragments need to be ...
150
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
— This paper derives a phase-noise suppression scheme for orthogonal frequency division multiplexing (OFDM) systems. This scheme is a maximum likelihood approach that exploits th...
155
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PAMI
1998
15 years 5 months ago
1998
A new method for analyzing the intrinsic dimensionality (ID) of low dimensional manifolds in high dimensional feature spaces is presented. The basic idea is to rst extract a low-d...
143
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— We target M-ary data sequence estimation over time-variant frequency selective fading channels subject to cochannel interference (CCI). A novel joint reduced state sequence est...