PROBLEM TO BE SOLVED: To mainly raise a model with high discrimination accuracy in a short period.SOLUTION: A vehicle event discrimination device includes a voice data recognition section 4, a keyword extraction section 7, an acoustic discrimination section 12, a discrimination event specification section 16, and a data registration section 18. The vehicle event discrimination device also includes: voice collection devices 21 for collecting voice 2 daily uttered on an outside of a vehicle 1; and model raising sections 22 for raising a language model 5, a normal acoustic model 8, and a specific acoustic model 9 from the voice 2 daily collected on the outside of the vehicle 1 by the voice collection devices 21.SELECTED DRAWING: Figure 1

    【課題】主に、短期間のうちに判別精度の高いモデルを育成することができるようにする。【解決手段】音声データ認識部4と、キーワード抽出部7と、音響判別部12と、判別事象特定部16と、データ登録部18と、を備えた車両用事象判別装置に関する。車両1外で日常的に発せられた音声2を収集可能な音声収集装置21を設ける。そして、音声収集装置21によって車両1外で日常的に収集された音声2から言語モデル5、通常音響モデル8、特定音響モデル9を育成可能なモデル育成部22を備えるようにする。【選択図】図1


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    Title :

    VEHICLE EVENT DISCRIMINATION DEVICE


    Additional title:

    車両用事象判別装置


    Contributors:

    Publication date :

    2018-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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