JPS5656000A - Method and device for producing characteristic values - Google Patents

Method and device for producing characteristic values

Info

Publication number
JPS5656000A
JPS5656000A JP13508780A JP13508780A JPS5656000A JP S5656000 A JPS5656000 A JP S5656000A JP 13508780 A JP13508780 A JP 13508780A JP 13508780 A JP13508780 A JP 13508780A JP S5656000 A JPS5656000 A JP S5656000A
Authority
JP
Japan
Prior art keywords
signals
short
characteristic values
sound
divided
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.)
Granted
Application number
JP13508780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0239800B2 (enExample
Inventor
Nei Heruman
Hararuto Kuun Mikaeru
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5656000A publication Critical patent/JPS5656000A/ja
Publication of JPH0239800B2 publication Critical patent/JPH0239800B2/ja
Granted 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

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)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Electrophonic Musical Instruments (AREA)
JP13508780A 1979-09-27 1980-09-27 Method and device for producing characteristic values Granted JPS5656000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939077A DE2939077C2 (de) 1979-09-27 1979-09-27 Verfahren und Anordnung zum Bestimmen charakteristischer Werte aus einem zeitbegrenzten Geräuschsignal

Publications (2)

Publication Number Publication Date
JPS5656000A true JPS5656000A (en) 1981-05-16
JPH0239800B2 JPH0239800B2 (enExample) 1990-09-07

Family

ID=6081966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13508780A Granted JPS5656000A (en) 1979-09-27 1980-09-27 Method and device for producing characteristic values

Country Status (5)

Country Link
US (1) US4379948A (enExample)
JP (1) JPS5656000A (enExample)
DE (1) DE2939077C2 (enExample)
FR (1) FR2472804A1 (enExample)
GB (1) GB2059658B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252600A (ja) * 1985-08-29 1987-03-07 スカツト、インストラマント、コ−パレイシヤン 信号の変換を生ずる方法及び装置
JP4698606B2 (ja) * 2004-12-10 2011-06-08 パナソニック株式会社 楽曲処理装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664171A (en) * 1994-04-14 1997-09-02 International Business Machines Corporation System and method for query optimization using quantile values of a large unordered data set
US6108658A (en) * 1998-03-30 2000-08-22 International Business Machines Corporation Single pass space efficent system and method for generating approximate quantiles satisfying an apriori user-defined approximation error
US6343288B1 (en) 1999-03-12 2002-01-29 International Business Machines Corporation Single pass space efficient system and method for generating an approximate quantile in a data set having an unknown size
CH695402A5 (de) * 2000-04-14 2006-04-28 Creaholic Sa Verfahren zur Bestimmung eines charakteristischen Datensatzes für ein Tonsignal.
US20110010509A1 (en) * 2009-07-07 2011-01-13 L3 Communications Integrated Systems,L.P. System and method of sorting and calculating statistics on large data sets with a known value range
WO2016135741A1 (en) * 2015-02-26 2016-09-01 Indian Institute Of Technology Bombay A method and system for suppressing noise in speech signals in hearing aids and speech communication devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020286A (en) * 1975-05-19 1977-04-26 Metrosonics, Inc. Signal analysis apparatus for amplitude statistics
DE2536640C3 (de) * 1975-08-16 1979-10-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Erkennung von Geräuschen
DE2536585C3 (de) * 1975-08-16 1981-04-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur statistischen Signalanalyse
US4091237A (en) * 1975-10-06 1978-05-23 Lockheed Missiles & Space Company, Inc. Bi-Phase harmonic histogram pitch extractor
GB1541041A (en) * 1976-04-30 1979-02-21 Int Computers Ltd Sound analysing apparatus
DE2720666C2 (de) * 1977-05-07 1987-01-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Anordnung zur Geräuschanalyse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252600A (ja) * 1985-08-29 1987-03-07 スカツト、インストラマント、コ−パレイシヤン 信号の変換を生ずる方法及び装置
JP4698606B2 (ja) * 2004-12-10 2011-06-08 パナソニック株式会社 楽曲処理装置

Also Published As

Publication number Publication date
FR2472804A1 (fr) 1981-07-03
DE2939077C2 (de) 1987-04-23
JPH0239800B2 (enExample) 1990-09-07
DE2939077A1 (de) 1981-04-09
GB2059658B (en) 1983-03-02
FR2472804B1 (enExample) 1983-08-19
GB2059658A (en) 1981-04-23
US4379948A (en) 1983-04-12

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