MX2017001121A - Reconocimiento del habla en base a acustica y a dominio para vehiculos. - Google Patents

Reconocimiento del habla en base a acustica y a dominio para vehiculos.

Info

Publication number
MX2017001121A
MX2017001121A MX2017001121A MX2017001121A MX2017001121A MX 2017001121 A MX2017001121 A MX 2017001121A MX 2017001121 A MX2017001121 A MX 2017001121A MX 2017001121 A MX2017001121 A MX 2017001121A MX 2017001121 A MX2017001121 A MX 2017001121A
Authority
MX
Mexico
Prior art keywords
acoustic
speech recognition
vehicles
domain based
based speech
Prior art date
Application number
MX2017001121A
Other languages
English (en)
Inventor
John Edward Huber
Scott Andrew Amman
Francois Charette
Gintaras Vincent Puskorius
Hassani Ali
Ji An
Rangarajan Ranjani
Frances Mora Richardson Brigitte
Original Assignee
Ford Global Tech Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2017001121A publication Critical patent/MX2017001121A/es

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/16—Speech classification or search using artificial neural networks
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/10—Interpretation of driver requests or demands
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/01—Assessment or evaluation of speech recognition systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/21—Voice
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/226—Procedures used during a speech recognition process, e.g. man-machine dialogue using non-speech characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Automation & Control Theory (AREA)
  • Probability & Statistics with Applications (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Evolutionary Computation (AREA)
  • Signal Processing (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

Un procesador de un sistema de reconocimiento del habla del vehículo reconoce el habla a través de modelos de lenguaje de dominioespecífico y acústicos. El procesador además, en respuesta a que el modelo acústico tenga una puntuación de confianza para el habla reconocido que cae dentro de un rango predeterminado definido con respecto a una puntuación de confianza para el modelo de lenguaje de dominio específico, reconoce el habla solo a través del modelo acústico.
MX2017001121A 2016-01-25 2017-01-24 Reconocimiento del habla en base a acustica y a dominio para vehiculos. MX2017001121A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/005,654 US10475447B2 (en) 2016-01-25 2016-01-25 Acoustic and domain based speech recognition for vehicles

Publications (1)

Publication Number Publication Date
MX2017001121A true MX2017001121A (es) 2018-07-23

Family

ID=58463100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001121A MX2017001121A (es) 2016-01-25 2017-01-24 Reconocimiento del habla en base a acustica y a dominio para vehiculos.

Country Status (6)

Country Link
US (1) US10475447B2 (es)
CN (1) CN107016995A (es)
DE (1) DE102017100232A1 (es)
GB (1) GB2548954A (es)
MX (1) MX2017001121A (es)
RU (1) RU2017100526A (es)

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CN107193973B (zh) * 2017-05-25 2021-07-20 百度在线网络技术（北京）有限公司 语义解析信息的领域识别方法及装置、设备及可读介质
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DE102020200522A1 (de) 2020-01-17 2021-07-22 Volkswagen Aktiengesellschaft Verfahren, Computerprogramm und Vorrichtung zum Verarbeiten einer Spracheingabe
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Also Published As

Publication number Publication date
CN107016995A (zh) 2017-08-04
US10475447B2 (en) 2019-11-12
US20170213551A1 (en) 2017-07-27
DE102017100232A1 (de) 2017-07-27
RU2017100526A (ru) 2018-07-12
GB2548954A (en) 2017-10-04
GB201701141D0 (en) 2017-03-08

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