AU3913801A - Speech recognition method - Google Patents

Speech recognition method

Info

Publication number
AU3913801A
AU3913801A AU39138/01A AU3913801A AU3913801A AU 3913801 A AU3913801 A AU 3913801A AU 39138/01 A AU39138/01 A AU 39138/01A AU 3913801 A AU3913801 A AU 3913801A AU 3913801 A AU3913801 A AU 3913801A
Authority
AU
Australia
Prior art keywords
speech recognition
recognition method
speech
recognition
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU39138/01A
Other languages
English (en)
Inventor
Ralf Kern
Karl-Heinz Pflaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU3913801A publication Critical patent/AU3913801A/en
Abandoned legal-status Critical Current

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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise

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)
  • Machine Translation (AREA)
  • Circuit For Audible Band Transducer (AREA)
AU39138/01A 2000-02-09 2001-01-23 Speech recognition method Abandoned AU3913801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2000105609 DE10005609C1 (de) 2000-02-09 2000-02-09 Verfahren zur Spracherkennung
DE10005609 2000-02-09
PCT/DE2001/000261 WO2001059761A1 (de) 2000-02-09 2001-01-23 Verfahren zur spracherkennung

Publications (1)

Publication Number Publication Date
AU3913801A true AU3913801A (en) 2001-08-20

Family

ID=7630282

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39138/01A Abandoned AU3913801A (en) 2000-02-09 2001-01-23 Speech recognition method

Country Status (3)

Country Link
AU (1) AU3913801A (de)
DE (1) DE10005609C1 (de)
WO (1) WO2001059761A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325404C2 (de) * 1993-07-29 2002-04-11 Tenovis Gmbh & Co Kg Verfahren zum Ermitteln und Klassifizieren von Störgeräuschtypen
JP2737624B2 (ja) * 1993-12-27 1998-04-08 日本電気株式会社 音声認識装置
DE19521258A1 (de) * 1995-06-10 1996-12-12 Philips Patentverwaltung Spracherkennungssystem
ES2161522T3 (es) * 1997-02-21 2001-12-01 Lernout & Hauspie Speechprod Eliminacion acelerada de ruido de convolucion.

Also Published As

Publication number Publication date
WO2001059761A1 (de) 2001-08-16
DE10005609C1 (de) 2001-08-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase