TREA

Speaker identification or verification

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Industry

  • CPC
  • G10L17/00
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Parent Industries

GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING

Current Industry

G10L17/00Speaker identification or verification

Sub Industries

G10L17/005Speaker recognisers specially adapted for particular applications G10L17/02Preprocessing operations G10L17/04Training, enrolment or model building G10L17/06Decision making techniques Pattern matching strategies G10L17/08Use of distortion metrics or a particular distance between probe pattern and reference templates G10L17/10Multimodal systems G10L17/12Score normalisation G10L17/14Use of phonemic categorisation or speech recognition prior to speaker recognition or verification G10L17/16Hidden Markov models [HMMs] G10L17/18Artificial neural networks Connectionist approaches G10L17/20Pattern transformations or operations aimed at increasing system robustness G10L17/22Interactive procedures Man-machine interfaces G10L17/24the user being prompted to utter a password or a predefined phrase G10L17/26Recognition of special voice characteristics
Industries

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