KR910001358U - 음성신호의 전처리장치 - Google Patents

음성신호의 전처리장치

Info

Publication number
KR910001358U
KR910001358U KR2019890009224U KR890009224U KR910001358U KR 910001358 U KR910001358 U KR 910001358U KR 2019890009224 U KR2019890009224 U KR 2019890009224U KR 890009224 U KR890009224 U KR 890009224U KR 910001358 U KR910001358 U KR 910001358U
Authority
KR
South Korea
Prior art keywords
processing device
voice signal
signal pre
voice
processing
Prior art date
Application number
KR2019890009224U
Other languages
English (en)
Other versions
KR930006542Y1 (ko
Inventor
황우근
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890009224U priority Critical patent/KR930006542Y1/ko
Publication of KR910001358U publication Critical patent/KR910001358U/ko
Application granted granted Critical
Publication of KR930006542Y1 publication Critical patent/KR930006542Y1/ko

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
    • G10L15/22—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
    • 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

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)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Analogue/Digital Conversion (AREA)
KR2019890009224U 1989-06-29 1989-06-29 음성신호의 전처리장치 KR930006542Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009224U KR930006542Y1 (ko) 1989-06-29 1989-06-29 음성신호의 전처리장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009224U KR930006542Y1 (ko) 1989-06-29 1989-06-29 음성신호의 전처리장치

Publications (2)

Publication Number Publication Date
KR910001358U true KR910001358U (ko) 1991-01-24
KR930006542Y1 KR930006542Y1 (ko) 1993-09-24

Family

ID=19287671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009224U KR930006542Y1 (ko) 1989-06-29 1989-06-29 음성신호의 전처리장치

Country Status (1)

Country Link
KR (1) KR930006542Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080078458A (ko) * 2007-02-23 2008-08-27 이선일 음성 인식 회로

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080078458A (ko) * 2007-02-23 2008-08-27 이선일 음성 인식 회로

Also Published As

Publication number Publication date
KR930006542Y1 (ko) 1993-09-24

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