5451 search results - page 796 / 1091 » The SIGNAL Expert System |
164
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
—Detection of targets in complex environments is of importance in both radar and sonar applications. Recent work has shown that the use of Time Reversal (TR) techniques improves ...
219
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This study focuses on determining a procedure to select effective negative examples for development of improved Support Vector Machine (SVM) based speaker recognition. Selection o...
191
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
This paper describes a new approach to modeling duration for LVCSR using SCARF, a toolkit for speech recognition with segmental conditional random fields. We utilize SCARF’s abi...
228
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Unsupervised acoustic model training has been successfully used to improve the performance of automatic speech recognition systems when only a small amount of manually transcribed...
188
Voted
ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Constrained cepstral systems, which select frames to match various linguistic “constraints” in enrollment and test, have shown significant improvements for speaker verificatio...