MX346334B - Método y sistema para el reconocimiento automático del habla. - Google Patents

Método y sistema para el reconocimiento automático del habla.

Info

Publication number
MX346334B
MX346334B MX2015009813A MX2015009813A MX346334B MX 346334 B MX346334 B MX 346334B MX 2015009813 A MX2015009813 A MX 2015009813A MX 2015009813 A MX2015009813 A MX 2015009813A MX 346334 B MX346334 B MX 346334B
Authority
MX
Mexico
Prior art keywords
network
sub
token
classification
primary
Prior art date
Application number
MX2015009813A
Other languages
English (en)
Other versions
MX2015009813A (es
Inventor
Xiang Zhang
Li Lu
Shuai Yue
Feng Rao
Bo Chen
dadong Xie
Original Assignee
Tencent Tech Shenzhen Co Ltd
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 Tencent Tech Shenzhen Co Ltd filed Critical Tencent Tech Shenzhen Co Ltd
Publication of MX2015009813A publication Critical patent/MX2015009813A/es
Publication of MX346334B publication Critical patent/MX346334B/es

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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
    • G10L15/18—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
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/193—Formal grammars, e.g. finite state automata, context free grammars or word 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
    • G10L15/08—Speech classification or search
    • G10L15/083—Recognition networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Machine Translation (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Se proporciona un método para reconocer el habla que incluye generar una red de decodificación que incluye una sub-red primaria y una sub-red de clasificación; la sub-red primaria incluye un nodo de clasificación que corresponde a la sub-red de clasificación; la sub-red de clasificación corresponde a un grupo de palabras raras; se recibe una entrada del habla y se decodifica representando una autenticación en la sub-red primaria y pasando la autenticación a través de la red primaria; cuando la autenticación alcanza el nodo de clasificación, el método incluye transferir la autenticación a la sub-red de clasificación y pasar la autenticación a través de la sub-red de clasificación; cuando la autenticación alcanza un nodo de aceptación de la sub-red de clasificación, el método incluye devolver un resultado del autenticación que pasa a través de la subred de clasificación a la sub-red primaria; el resultado incluye una o más palabras en el grupo de palabras raras; una cadena que corresponde a la entrada de habla es producida que incluye la una o más palabras.
MX2015009813A 2013-01-30 2013-11-26 Método y sistema para el reconocimiento automático del habla. MX346334B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310037464.5A CN103971686B (zh) 2013-01-30 2013-01-30 自动语音识别方法和系统
PCT/CN2013/087816 WO2014117577A1 (en) 2013-01-30 2013-11-26 Method and system for automatic speech recognition

Publications (2)

Publication Number Publication Date
MX2015009813A MX2015009813A (es) 2015-10-29
MX346334B true MX346334B (es) 2017-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009813A MX346334B (es) 2013-01-30 2013-11-26 Método y sistema para el reconocimiento automático del habla.

Country Status (7)

Country Link
US (1) US9472190B2 (es)
CN (1) CN103971686B (es)
AR (1) AR094605A1 (es)
CA (1) CA2898265C (es)
MX (1) MX346334B (es)
SG (1) SG11201505405TA (es)
WO (1) WO2014117577A1 (es)

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Also Published As

Publication number Publication date
CN103971686A (zh) 2014-08-06
US20140236591A1 (en) 2014-08-21
CA2898265A1 (en) 2014-08-07
US9472190B2 (en) 2016-10-18
AR094605A1 (es) 2015-08-12
CA2898265C (en) 2017-08-01
WO2014117577A1 (en) 2014-08-07
CN103971686B (zh) 2015-06-10
MX2015009813A (es) 2015-10-29
SG11201505405TA (en) 2015-08-28

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