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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents a graph-based approach for spoken term detection. Each first-pass retrieved utterance is a node on a graph and the edge between two nodes is weighted by the s...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Recent results seem to cast some doubt over the assumption that improvements in fused recognition accuracy for speaker recognition systems based on different acoustic features are...
ICASSP
2011
IEEE
14 years 1 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 ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this study, we evaluate our proposed methods for enhancing alaryngeal speech based on statistical voice conversion techniques. Voice conversion based on a Gaussian mixture mode...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents a new probabilistic framework of Mandarin speech recognition by incorporating a sophisticated hierarchical prosody model into the conventional HMM-based system...