CH549849A - Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls. - Google Patents

Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls.

Info

Publication number
CH549849A
CH549849A CH1906072A CH1906072A CH549849A CH 549849 A CH549849 A CH 549849A CH 1906072 A CH1906072 A CH 1906072A CH 1906072 A CH1906072 A CH 1906072A CH 549849 A CH549849 A CH 549849A
Authority
CH
Switzerland
Prior art keywords
speech
delta
bit
bits
sign
Prior art date
Application number
CH1906072A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Priority to CH1906072A priority Critical patent/CH549849A/de
Priority to GB5296173A priority patent/GB1436440A/en
Priority to FR7342456A priority patent/FR2212980A5/fr
Priority to DE19732357949 priority patent/DE2357949A1/de
Priority to JP13886773A priority patent/JPS5339206B2/ja
Priority to IT4483573A priority patent/IT1013586B/it
Publication of CH549849A publication Critical patent/CH549849A/de

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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CH1906072A 1972-12-29 1972-12-29 Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls. CH549849A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1906072A CH549849A (de) 1972-12-29 1972-12-29 Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls.
GB5296173A GB1436440A (en) 1972-12-29 1973-11-15 Speech analysis
FR7342456A FR2212980A5 (de) 1972-12-29 1973-11-20
DE19732357949 DE2357949A1 (de) 1972-12-29 1973-11-21 Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls
JP13886773A JPS5339206B2 (de) 1972-12-29 1973-12-14
IT4483573A IT1013586B (it) 1972-12-29 1973-12-20 Disposizione per determinare l in tervallo corrispondente al periodo della frequenza di eccitazione del le corde vocali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1906072A CH549849A (de) 1972-12-29 1972-12-29 Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls.

Publications (1)

Publication Number Publication Date
CH549849A true CH549849A (de) 1974-05-31

Family

ID=4437086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1906072A CH549849A (de) 1972-12-29 1972-12-29 Verfahren zum ermitteln des der periode der anregungsfrequenz der stimmbaender entsprechenden intervalls.

Country Status (6)

Country Link
JP (1) JPS5339206B2 (de)
CH (1) CH549849A (de)
DE (1) DE2357949A1 (de)
FR (1) FR2212980A5 (de)
GB (1) GB1436440A (de)
IT (1) IT1013586B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407078A1 (de) * 1983-02-27 1984-10-11 Casio Computer Co., Ltd., Tokio/Tokyo Elektronisches musikinstrument
CN112542160A (zh) * 2019-09-05 2021-03-23 刘秀敏 声学模型的建模单元的编码方法、声学模型的训练方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649259C2 (de) * 1976-10-29 1983-06-09 Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zum automatischen Erkennen von gestörter Telefonsprache
US4181813A (en) * 1978-05-08 1980-01-01 John Marley System and method for speech recognition
JPS5772199A (en) * 1980-10-23 1982-05-06 Tokyo Shibaura Electric Co Voice recognition device
JPS5895398A (ja) * 1981-11-30 1983-06-06 松下電工株式会社 音声メッセージ識別方法
GB2145864B (en) * 1983-09-01 1987-09-03 King Reginald Alfred Voice recognition
GB9817500D0 (en) * 1998-08-12 1998-10-07 Domain Dynamics Ltd Advantageous time encoded (TESPAR) signal processing arrangements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407078A1 (de) * 1983-02-27 1984-10-11 Casio Computer Co., Ltd., Tokio/Tokyo Elektronisches musikinstrument
USRE33739E (en) * 1983-02-27 1991-11-12 Casio Computer Co., Ltd. Electronic musical instrument
CN112542160A (zh) * 2019-09-05 2021-03-23 刘秀敏 声学模型的建模单元的编码方法、声学模型的训练方法
CN112542160B (zh) * 2019-09-05 2022-10-28 刘秀敏 声学模型的建模单元的编码方法、声学模型的训练方法

Also Published As

Publication number Publication date
JPS5339206B2 (de) 1978-10-20
DE2357949A1 (de) 1974-07-11
GB1436440A (en) 1976-05-19
IT1013586B (it) 1977-03-30
FR2212980A5 (de) 1974-07-26
JPS4999203A (de) 1974-09-19

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