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US20110035216 SPEECH RECOGNITION METHOD FOR ALL LANGUAGES WITHOUT USING SAMPLES  
The invention can recognize any several languages at the same time without using samples. The important skill is that features of known words in any language are extracted from unknown words or...
US20150073793 SYSTEM AND METHOD FOR COMBINING GEOGRAPHIC METADATA IN AUTOMATIC SPEECH RECOGNITION LANGUAGE AND ACOUSTIC MODELS  
Disclosed herein are systems, methods, and computer-readable storage media for a speech recognition application for directory assistance that is based on a user's spoken search query. The spoken...
US20110046953 METHOD OF RECOGNIZING SPEECH  
A method for recognizing speech involves reciting, into a speech recognition system, an utterance including a numeric sequence that contains a digit string including a plurality of tokens and...
US20130173267 SPEECH RECOGNITION APPARATUS, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION PROGRAM  
A apparatus includes: a storage unit to store a model representing a relationship between a relative time and an occurrence probabilities; a first detection unit to detect first speech period of a...
US20060178882 Method and system for considering information about an expected response when performing speech recognition  
A speech recognition system receives and analyzes speech input from a user in order to recognize and accept a response from the user. Under certain conditions, information about the response...
US20080154595 SYSTEM FOR CLASSIFICATION OF VOICE SIGNALS  
A system and method for classifying a voice signal to one of a set of predefined categories, based upon a statistical analysis of features extracted from the voice signal. The system includes an...
US20130311182 APPARATUS FOR CORRECTING ERROR IN SPEECH RECOGNITION  
An apparatus for correcting errors in speech recognition is provided. The apparatus includes a feature vector extracting unit extracting feature vectors from a received speech. A speech...
US20150100316 SYSTEM AND METHOD FOR ADVANCED TURN-TAKING FOR INTERACTIVE SPOKEN DIALOG SYSTEMS  
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for advanced turn-taking in an interactive spoken dialog system. A system configured according to this...
US20120166194 METHOD AND APPARATUS FOR RECOGNIZING SPEECH  
Disclosed herein are an apparatus and method for recognizing speech. The apparatus includes a frame-based speech recognition unit, a segment division unit, a segment feature extraction unit, a...
US20110099012 SYSTEM AND METHOD FOR ESTIMATING THE RELIABILITY OF ALTERNATE SPEECH RECOGNITION HYPOTHESES IN REAL TIME  
Disclosed herein are systems, methods, and computer-readable storage media for estimating reliability of alternate speech recognition hypotheses. A system configured to practice the method...
US20110087492 SPEECH RECOGNITION SYSTEM, METHOD FOR RECOGNIZING SPEECH AND ELECTRONIC APPARATUS  
A speech characteristic-amount calculation circuit 31 calculates an amount of speech characteristics of each phrase in input speech. An estimation process likelihood calculation circuit 33...
US20120010884 Systems And Methods for Manipulating Electronic Content Based On Speech Recognition  
Systems and methods are disclosed for displaying electronic multimedia content to a user. One computer-implemented method for manipulating electronic multimedia content includes generating, using...
US20140100848 PHRASE SPOTTING SYSTEMS AND METHODS  
Methods and systems for identifying specified phrases within audio streams are provided. More particularly, a phrase is specified. An audio stream is them monitored for the phrase. In response to...
US20120095762 FRONT-END PROCESSOR FOR SPEECH RECOGNITION, AND SPEECH RECOGNIZING APPARATUS AND METHOD USING THE SAME  
A method of recognizing speech is provided. The method includes the operations of (a) dividing first speech that is input to a speech recognizing apparatus into frames; (b) converting the frames...
US20110144986 CONFIDENCE CALIBRATION IN AUTOMATIC SPEECH RECOGNITION SYSTEMS  
Described is a calibration model for use in a speech recognition system. The calibration model adjusts the confidence scores output by a speech recognition engine to thereby provide an improved...
US20120253807 SPEAKER STATE DETECTING APPARATUS AND SPEAKER STATE DETECTING METHOD  
A speaker state detecting apparatus comprises: an audio input unit for acquiring, at least, a first voice emanated by a first speaker and a second voice emanated by a second speaker; a speech...
US20130110492 Enhanced stability prediction for incrementally generated speech recognition hypotheses  
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for predicting the stability of speech recognition results. In one aspect, a method includes...
US20140114660 Method and Device for Speaker Recognition  
A method and device for speaker recognition are provided. In the present invention, identifiability re-estimation is performed on a first vector (namely, a weight vector) in a score function by...
US20070198261 Voice recognition with parallel gender and age normalization  
Methods and apparatus for voice recognition are disclosed. A voice signal is obtained and two or more voice recognition analyses are performed on the voice signal. Each voice recognition analysis...
US20100318354 NOISE ADAPTIVE TRAINING FOR SPEECH RECOGNITION  
Technologies are described herein for noise adaptive training to achieve robust automatic speech recognition. Through the use of these technologies, a noise adaptive training (NAT) approach may...
US20070038448 Objection detection by robot using sound localization and sound based object classification bayesian network  
An object detection system includes at least one sound receiving element, a processing unit, a storage element and a sound database. The sound receiving element receives sound waves emitted from...
US20060190252 System for predicting speech recognition accuracy and development for a dialog system  
A system for developing dialog systems estimates the speech recognition accuracy achievable when using a dialog system, and the number of example input phrases required to achieve a desired speech...
US20120166195 STATE DETECTION DEVICE AND STATE DETECTING METHOD  
A state detection device includes: a first model generation unit to generate a first specific speaker model obtained by modeling speech features of a specific speaker in an undepressed state; a...
US20110173000 WORD CATEGORY ESTIMATION APPARATUS, WORD CATEGORY ESTIMATION METHOD, SPEECH RECOGNITION APPARATUS, SPEECH RECOGNITION METHOD, PROGRAM, AND RECORDING MEDIUM  
A word category estimation apparatus (100) includes a word category model (5) which is formed from a probability model having a plurality of kinds of information about a word category as features,...
US20120232901 AUTOMATIC SPOKEN LANGUAGE IDENTIFICATION BASED ON PHONEME SEQUENCE PATTERNS  
A language identification system that includes a universal phoneme decoder (UPD) is described. The UPD contains a universal phoneme set representing both 1) all phonemes occurring in the set of...
US20130138439 Interface for Setting Confidence Thresholds for Automatic Speech Recognition and Call Steering Applications  
An interactive user interface is described for setting confidence score thresholds in a language processing system. There is a display of a first system confidence score curve characterizing...
US20110224983 N-Gram Model Smoothing with Independently Controllable Parameters  
Described is a technology by which a probability is estimated for a token in a sequence of tokens based upon a number of zero or more times (actual counts) that the sequence was observed in...
US20090119102 SYSTEM AND METHOD OF EXPLOITING PROSODIC FEATURES FOR DIALOG ACT TAGGING IN A DISCRIMINATIVE MODELING FRAMEWORK  
Disclosed are a system and method for exploiting information in an utterance for dialog act tagging. An exemplary method includes receiving a user utterance, computing at periodic intervals at...
US20100036663 Speech Detection Using Order Statistics  
The method and system disclosed herein reduces total bandwidth requirement for communication in a voice over Internet protocol application. Sample [101] and convert [102] the analog input audio...
US20130006631 Turbo Processing of Speech Recognition  
Environmental recognition systems may improve recognition accuracy by leveraging local and nonlocal features in a recognition target. A local decoder may be used to analyze local features, and a...
US20110218803 METHOD AND SYSTEM FOR ASSESSING INTELLIGIBILITY OF SPEECH REPRESENTED BY A SPEECH SIGNAL  
A method for assessing intelligibility of speech represented by a speech signal includes providing a speech signal and performing a feature extraction on at least one frame of the speech signal so...
US20110131042 DIALOGUE SPEECH RECOGNITION SYSTEM, DIALOGUE SPEECH RECOGNITION METHOD, AND RECORDING MEDIUM FOR STORING DIALOGUE SPEECH RECOGNITION PROGRAM  
Disclosed is a dialogue speech recognition system that can expand the scope of applications by employing a universal dialogue structure as the condition for speech recognition of dialogue speech...
US20070112567 Techiques for model optimization for statistical pattern recognition  
In one embodiment, a statistical pattern recognition engine determines content for a statistical pattern recognition task. The content and/or information related to the content is analyzed to...
US20120101820 MULTI-STATE BARGE-IN MODELS FOR SPOKEN DIALOG SYSTEMS  
A method is disclosed for applying a multi-state barge-in acoustic model in a spoken dialogue system. The method includes receiving an audio speech input from the user during the presentation of a...
US20130138440 SPEECH RECOGNITION WITH PARALLEL RECOGNITION TASKS  
The subject matter of this specification can be embodied in, among other things, a method that includes receiving an audio signal and initiating speech recognition tasks by a plurality of speech...
US20100082340 SPEECH RECOGNITION SYSTEM AND METHOD FOR GENERATING A MASK OF THE SYSTEM  
The speech recognition system of the present invention includes: a sound source separating section which separates mixed speeches from multiple sound sources; a mask generating section which...
US20100198598 Speaker Recognition in a Speech Recognition System  
A method for recognizing a speaker of an utterance in a speech recognition system is disclosed. A likelihood score for each of a plurality of speaker models for different speakers is determined....
US20110288865 Single-Sided Speech Quality Measurement  
A non-intrusive speech quality estimation technique is based on statistical or probability models such as Gaussian Mixture Models (“GMMs”). Perceptual features are extracted from the received...
US20050060150 Unsupervised training for overlapping ambiguity resolution in word segmentation  
A method for resolving overlapping ambiguity strings in unsegmented languages such as Chinese. The methodology includes segmenting sentences into two possible segmentations and recognizing...
US20070219793 Shareable filler model for grammar authoring  
A method of forming a shareable filler model (shareable model for garbage words) from a word n-gram model is provided. The word n-gram model is converted into a probabilistic context free grammar...
US20140214419 METHOD AND SYSTEM FOR AUTOMATIC SPEECH RECOGNITION  
An automatic speech recognition method includes at a computer having one or more processors and memory for storing one or more programs to be executed by the processors, obtaining a plurality of...
US20130268271 SPEECH RECOGNITION SYSTEM, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION PROGRAM  
A speech recognition system has: hypothesis search means which searches for an optimal solution of inputted speech data by generating a hypothesis which is a bundle of words which are searched for...
US20130238332 AUTOMATIC INPUT SIGNAL RECOGNITION USING LOCATION BASED LANGUAGE MODELING  
Input signal recognition, such as speech recognition, can be improved by incorporating location-based information. Such information can be incorporated by creating one or more language models that...
US20070078653 Language model compression  
A method for compressing a language model that comprises a plurality of N-grams and associated N-gram probabilities. The method comprises forming at least one group of N-grams from the plurality...
US20110040561 Intersession variability compensation for automatic extraction of information from voice  
A method for compensating inter-session variability for automatic extraction of information from an input voice signal representing an utterance of a speaker, includes: processing the input voice...
US20100211390 Speech Recognition of a List Entry  
The present invention relates to a method of generating a candidate list from a list of entries in accordance with a string of subword units corresponding to a speech input in a speech recognition...
US20110015925 SPEECH RECOGNITION SYSTEM AND METHOD  
A speech recognition method, comprising: receiving a speech input in a first noise environment which comprises a sequence of observations;determining the likelihood of a sequence of words arising...
US20120072215 FULL-SEQUENCE TRAINING OF DEEP STRUCTURES FOR SPEECH RECOGNITION  
A method is disclosed herein that include an act of causing a processor to access a deep-structured model retained in a computer-readable medium, wherein the deep-structured model comprises a...
US20070129943 Speech recognition using adaptation and prior knowledge  
A speech recognition system includes a feature extraction component that receives a speech signal and extracts feature vectors from the speech signal. Also included, is a decoder having a speech...
US20150073792 METHOD AND SYSTEM FOR AUTOMATICALLY DETECTING MORPHEMES IN A TASK CLASSIFICATION SYSTEM USING LATTICES  
The invention concerns a method and corresponding system for building a phonotactic model for domain independent speech recognition. The method may include recognizing phones from a user's input...

Matches 1 - 50 out of 138 1 2 3 >