speech recognition system-101

speech recognition system-101




Improving Non-native Speech Recognition Performance by Discriminative Training for Language Model in a CALL System
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H Wang, T Kawahara ,ar.media.kyoto-u.ac.jp ABSTRACT High non-native speech recognition performance is always a challenge for a CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning. Conventionally, possible error patterns,

Voice Activity Detector and Noise Trackers for Speech Recognition System in Noisy Environment
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V Thakare ,aicit.org ABSTRACT The well known fact is that the performance of the Speech Recognition System degrades drastically in Adverse Environments. Additive noise is one of the major element of adverse noisy environment. Detecting voiced, un-voiced or silent speech signal in noisy

Improvement of noise robustness of a small vocabulary speech recognition system
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ABSTRACT Two new approaches to feature extraction in speech recognition have been proposed. Both incorporate noise robustness by exploiting that only a limited vocabulary is needed. Both methods rely on nine all-pole filters, estimated from energy intensive parts of

A Korean Flight Reservation System Using Continuous Speech Recognition
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J Choi+, B Kim, H Chung ,slp.cs.tut.ac.jp ABSTRACT This paper describes on the Korean continuous speech recognition system for ?ight reservation. It adopts a frame-synchronous One-Pass DP search algorithm driven by syntactic constraints of context free grammar (CFG).

A NEW INTEGRATED SYSTEM FOR THE CONTINUOUS SPEECH RECOGNITION OF SPANISH
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  ,gtts.ehu.es ABSTRACT This paper presents a new system for the continuous speech recognition of Spanish, integrating previous works in the fields of acoustic-phonetic decoding and language modelling. Acoustic and language models-separately trained with speech and

Temporal Feature Extraction for Robust Speech Recognition Inspired by the Auditory System
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Y Wang, R Kumaresan, J Hansen ,ele.uri.edu ABSTRACT We developed new ways of extracting noise robust speech recognition features. The auditory system processes sounds, represents them and makes inferences on them. It is relatively immune to noise and interference. We are motivated by the question: how does

Towards Discriminative Training Estimators for HMM Speech Recognition System
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ABSTRACT This study investigates the issue of improving the discriminative training capabilities in Hidden Markov Model (HMM) isolated word recognition task. Hence for, two optimization criterions in the training phase are focused; the minimization of recognition

A Method for Generating Phoneme-Context-Dependent LR Table and its Applications in Continuous Speech Recognition System
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ABSTRACT This paper describes a method of realizing phoneme-context-dependent GLR parsing and its applications in a continuous speech recognition system. A new algorithm for generating a phoneme-context-dependent (allophonic) LR table on the basis of an

How can a dialogue system compensate for speech recognition deficiencies?
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ABSTRACT Speech recognition performance affects the impression of a dialogue system as a whole and for that reason it is important to find methods that can compensate for recognition deficiencies. Spoken language recognition is an extremely difficult task, but to make a

Transcription System using Automatic Speech Recognition for the Japanese Parliament (Diet)
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ABSTRACT This article describes a new automatic transcription system in the Japanese Parliament which deploys our automatic speech recognition (ASR) technology. To achieve high recognition performance in spontaneous meeting speech, we have investigated an

Air Traffic Control Speech Recognition System Cross-TaskSpeaker Adaptation
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JM Montero ,geintra-uah.org ABSTRACT We present an overview of the most common techniques used in automatic speech recognition to adapt a general system to a different environment (known as cross- task adaptation) such as in an air traffic control system (ATC). The conditions present in

Speech Database/Tool System and Preliminary Accent Recognition Study
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A Phidd, P Thimmappa, R Sauther ,csis.pace.edu ABSTRACT The voice/tool database System is a web-based system connected to a relational backend database that stores voice files (. wav format) along with user demographic information. The database is used to test the ability of an examiner, usually a briefly

AUDIMUS.! a Broadcast News speech recognition system for the European Portuguese
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H Meinedo, D Caseiro, J Neto ,l2f.inesc-id.pt ! ÕstractÛ any applications such as media monitoring are experiencing a large expansion as a consequence of the different emerging media sources and can benefit dramatically by using automatic transcription of audio data. In this paper, we describe the development of

SWTCHED-CAPACITOR SPEECH RECOGNITION PARALLEL DISTRIBUTED PROCESSINGSYSTEM
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Y HORIO ,souken.dendai.ac.jp ABSTRACT Parallel distributed processing (PDP) systems currently experience a great interest within a lot of areas. VLSI implementation of them, especially in analog form, is one of the key research topics. As one example of analog PDP system implementation, a new

Developing Mental Models and New Work Practices: an Evaluation of a State-of-the-Art Commercial Speech Recognition System
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P Collings, D Walker ,ozchi.org ABSTRACT This paper presents an evaluation of an off-the-shelf commercial speech recognition system. It focuses particularly on two problems. The first problem is how to develop a robust mental model of continuous speech recognition and its use in document

GENDER RECOGNITION SYSTEM USING SPEECH SIGNAL
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MS Ali, MS Islam ,airccse.org ABSTRACT In this paper, a system, developed for speech encoding, analysis, synthesis and gender identification is presented. A typical gender recognition system can be divided into front-end system and back-end system. The task of the front-end system is to extract the

The design and development of a system for controlling automotive functions using speech recognition
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ABSTRACT As car manufacturer installed more electronic control interfaces like Wifi, Bluetooth or infrared systems, the maneuverability and accessibility of the automobile itself is enhanced. We opted for personal digital assistant (PDA) which has the capabilities of a

INTELLIGENT WEB PROGRAMMING AI SYSTEM USING AUTOMATIC SPEECH RECOGNITIONTECHNIQUE
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ABSTRACT The objective is to develop an Artificially Intelligent System which helps in designing static web pages for the physically challenged people who have lost their limbs. This system detects the voice signal of the user who wants to create the webpage using

The Philips Research System for Large-Vocabulary Continuous-Speech Recognition
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W Hllerbauer ,accipio-consulting.com The Philips Research System for Large-Vocabulary Continuous-Speech Recognition V. Steinbiss, H. Ney, R. Haeb-Umbach, B.-H. Tran, U. Essen, R. Kneser, M. Oerder, H.-G. Meier, X. Aubert, ? Dugast, D. Geller Philips GmbH Forschungslaboratorien • 52066

AUTOMATIC SENTENCE GENERATOR SYSTEM FOR SPEECH RECOGNITIONAPPLICATIONS.
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JL Maldonado ,iies.faces.ula.ve ABSTRACT. We describe an experimental computer program which can generate sentences automatically. To do so, models are first created based on contexts of interest. These models incorporate word histories that are detected in a context dependent training set of

New Developments in Speech Recognition for Car Navigation System
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Y Okato ,lraylbanlsale.co.cc Mitsubishi Electric is striving to improve speech recognition capabilities for the car navigation system. One of the key problems encountered is when the user speaks out-of- vocabulary words which cannot be recognized. To solve this problem, the speech

Development of Articulation Training System with Speech Recognition Based Automatic Pronunciation Detection Mechanism
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The deficiency of expressing symbol ability of the spoken language for articulation disorder will leads to the difficulty of verbal expression and communication. In the clinical protocol, language therapist subjectively utilizes the clinical experience to individually test and treat

A Multi-Modal Recognition System Using Face and Speech
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ABSTRACT Nowadays Person Recognition has got more and more interest especially for security reasons. The recognition performed by a biometric system using a single modality tends to be less performing due to sensor data, restricted degrees of freedom and

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