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US20090144059 HIGH PERFORMANCE HMM ADAPTATION WITH JOINT COMPENSATION OF ADDITIVE AND CONVOLUTIVE DISTORTIONS  
A method of compensating for additive and convolutive distortions applied to a signal indicative of an utterance is discussed. The method includes receiving a signal and initializing noise mean and...
US20090076794 ADDING PROTOTYPE INFORMATION INTO PROBABILISTIC MODELS  
Mechanisms are disclosed for incorporating prototype information into probabilistic models for automated information processing, mining, and knowledge discovery. Examples of these models include...
US20080294436 SPEECH RECOGNITION FOR IDENTIFYING ADVERTISEMENTS AND/OR WEB PAGES  
A device may identify terms in a speech signal using speech recognition. The device may further retain one or more of the identified terms by comparing them to a set of words and send the retained...
US20080288255 System and method for quantifying, representing, and identifying similarities in data streams  
A method of quantifying similarities between sequential data streams typically includes providing a pair of sequential data streams, designing a Hidden Markov Model (HMM) of at least a portion of...
US20080140404 Method and apparatus for determining inputs to a finite state system  
A method of equalization used to estimate a transmitted signal given a received output is presented herein. The equalization method involves modeling a transmission channel as a Hidden Markov Model...
US20080140403 Signal Analysis Method  
Improvement in the reliability of segmentation of a signal, such as an ECG signal, is disclosed through the use of duration constraints. The signal is analysed using a hidden Markov model. The...
US20080114595 Automatic Speech Recognition System and Method  
An automatic speech recognition method for identifying words from an input speech signal includes providing at least one hypothesis recognition based on the input speech signal, the hypothesis...
Matches 1 - 7 out of 7