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This paper presents a review of the necessary technology in order to develop a Vocal User interface to be integrated into the jMRUI. jMRUI allows magnetic resonance (MR) spectroscopists to easily perform time-domain analysis of in vivo MR Data and might in the future be used during intraoperative MRI scanning. An operation room with an MRI scanner is a highly noisy environment which degrades speech...
This paper discusses the improvement of speech recognition in the presence of noise, when a parametric method of signal enhancement is used. The speech enhancement method improves the performance of voice control MRI. This is important since errors in the presence of noise are more frequent and tend to make applications, such as spoken dialogue systems, too cumbersome to use. The input signal is corrupted...
This paper presents an approach for repairing word order errors in English text by reordering words in a sentence and choosing the version that maximizes the number of trigram hits according to a language model. The novelty of this method concerns the use of an efficient confusion matrix technique for reordering the words. For further reducing the number of permutations the use of unigramspsila probability...
There are multiple reasons to expect that recognising the verbal content of emotional speech will be a difficult problem, and recognition rates reported in the literature are in fact low. Including information about prosody improves recognition rate for emotions simulated by actors, but its relevance to the freer patterns of spontaneous speech is unproven. This paper shows that recognition rate for...
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