Artificial intelligence in speech recognition

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Artificial intelligence in speech recognition Prepared by: Rajanivetha G 1

Transcript of Artificial intelligence in speech recognition

Page 1: Artificial intelligence in speech recognition

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Artificial intelligence in

speech recognition

Prepared by:

Rajanivetha G

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Artificial intelligence??

• Create intelligent machines and software• Highly technical• Much preferred area• Lots of innovations

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Branches of AI

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Automatic speech

recognition

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What does it do??• Verbal human – machine interaction• Response from computer in natural language• User reliability• Simplified tasks

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Types of ASR• Text-independent identification•  Text-independent verification•  Text-dependent identification•  Text-dependent verification

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Types of speech recognition system

• Speaker dependant• Speaker independent• Speaker adaptive

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How does it work??!!

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Advantages • Menial computer tasks• Assists paralysed people• Comfortable human-machine interaction• Saves time for user• Simple handling of software

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Disadvantages • Background noise difficulty• Different slangs, accents of users• Voice changeability based on body and

environmental condition (flu, cold, etc.)• Spontaneous speech• Mixed language• Expensive

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Applications…

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Contd.....

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Contd...

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Soft wares available• Dragon• Ivona• CMU Sphinx• Emacspeak• Festival speech synthesis system• MARF• Non visual desktop access

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THANKQ


Information for Speech Recognition Joint Processing of ... Speech Recognition ... speech onset cues with audio-based speech energy Audio-Visual Speech synthesis ... speech recognition.

Information for Speech Recognition Joint Processing of ... Speech Recognition ... speech onset cues with audio-based speech energy Audio-Visual Speech synthesis ... speech recognition.

Speech Recognition (Part 2) T. J. Hazen MIT Computer Science and Artificial Intelligence Laboratory.

Speech Recognition (Part 2) T. J. Hazen MIT Computer Science and Artificial Intelligence Laboratory.

Artificial Intelligence (AI)€¦ · • AI systems performs functions associated with the human mind such as perception, pattern recognition, classification, reasoning, speech recognition,

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Speech Recognition Using Artificial Neural Network …iieng.org/images/proceedings_pdf/U01160026.pdfSpeech Recognition Using Artificial Neural Network – A Review Bhushan C. Kamble

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ARTIFICIAL INTELLIGENCE APPLICATIONS TO … INTELLIGENCE APPLICATIONS TO SPEECH RECOGNITION Northeast Artificial Intelligence Consortium (NAIC) Harvey Rhody and John Biles DTIC APR08

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Artificial Intelligence: Automatic Speech Recognition › Portals › 1 › Documents › nalit... · •Evolution of automatic speech recognition •Current state of ASR •Prediction:

Artificial Intelligence: Automatic Speech Recognition › Portals › 1 › Documents › nalit... · •Evolution of automatic speech recognition •Current state of ASR •Prediction:

speech recognition

speech recognition

SPEECH RECOGNITION USING ARTIFICIAL NEURAL NETWORKS · SPEECH RECOGNITION USING ARTIFICIAL NEURAL NETWORKS MINI PROJECT REPORT (February-June 2004) Project Code- V04CS6P21R Submitted

SPEECH RECOGNITION USING ARTIFICIAL NEURAL NETWORKS · SPEECH RECOGNITION USING ARTIFICIAL NEURAL NETWORKS MINI PROJECT REPORT (February-June 2004) Project Code- V04CS6P21R Submitted

Neural Networks Dr. Thompson March 19, 2013. Artificial Intelligence Robotics Computer Vision & Speech Recognition Expert Systems Pattern Recognition.

Neural Networks Dr. Thompson March 19, 2013. Artificial Intelligence Robotics Computer Vision & Speech Recognition Expert Systems Pattern Recognition.

ARTIFICIAL NEURAL NETWORK-BASED SPEECH ...mjcs.fsktm.um.edu.my/document.aspx?FileName=1557.pdfArtificial Neural Network-Based Speech Recognition Using Dwt Analysis Applied On Isolated

ARTIFICIAL NEURAL NETWORK-BASED SPEECH ...mjcs.fsktm.um.edu.my/document.aspx?FileName=1557.pdfArtificial Neural Network-Based Speech Recognition Using Dwt Analysis Applied On Isolated

Artificial Intelligence Applications for Speech Recognition

Artificial Intelligence Applications for Speech Recognition

Artificial Intelligence Enables a Network Revolution - itu.int · Several Viewpoints on Artificial Intelligence ... Image Identification Speech Recognition Natural language processing

Artificial Intelligence Enables a Network Revolution - itu.int · Several Viewpoints on Artificial Intelligence ... Image Identification Speech Recognition Natural language processing

Industry Bytes Artificial Intelligence in Southeast Asia · Artificial Intelligence in Southeast Asia ... conductors, image recognition and speech recognition. AI Research. By evaluating

Industry Bytes Artificial Intelligence in Southeast Asia · Artificial Intelligence in Southeast Asia ... conductors, image recognition and speech recognition. AI Research. By evaluating

CSE 3521: Introductionto Artificial Intelligence · • Translate spoken Mandarin into spoken English in real time? ... • Speech technologies (e.g. Siri) • Automatic speech recognition

CSE 3521: Introductionto Artificial Intelligence · • Translate spoken Mandarin into spoken English in real time? ... • Speech technologies (e.g. Siri) • Automatic speech recognition

ARTIFICIAL INTELLIGENCE FOR SPEECH RECOGNITION. Introduction What is Speech Recognition? also known as automatic speech recognition or computer speech.

ARTIFICIAL INTELLIGENCE FOR SPEECH RECOGNITION. Introduction What is Speech Recognition? also known as automatic speech recognition or computer speech.

Artificial intelligence for speech recognition

Artificial intelligence for speech recognition

Artificial Neural Network based Emotion Classification and ......Artificial Neural Network based Emotion Classification and Recognition from Speech Mudasser Iqbal1*, Syed Ali Raza2

Artificial Neural Network based Emotion Classification and ......Artificial Neural Network based Emotion Classification and Recognition from Speech Mudasser Iqbal1*, Syed Ali Raza2

Artificial intelligence and privacy - cpdp.vic.gov.au · Artificial Intelligence (AI) at its most simple, ... AI techniques – including speech recognition, natural language processing

Artificial intelligence and privacy - cpdp.vic.gov.au · Artificial Intelligence (AI) at its most simple, ... AI techniques – including speech recognition, natural language processing