JPS58184199A - ピッチ情報抽出装置 - Google Patents

ピッチ情報抽出装置

Info

Publication number
JPS58184199A
JPS58184199A JP57065449A JP6544982A JPS58184199A JP S58184199 A JPS58184199 A JP S58184199A JP 57065449 A JP57065449 A JP 57065449A JP 6544982 A JP6544982 A JP 6544982A JP S58184199 A JPS58184199 A JP S58184199A
Authority
JP
Japan
Prior art keywords
pitch information
delay
time
circuit
pitch
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
JP57065449A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6238718B2 (enrdf_load_stackoverflow
Inventor
誠 中村
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57065449A priority Critical patent/JPS58184199A/ja
Publication of JPS58184199A publication Critical patent/JPS58184199A/ja
Publication of JPS6238718B2 publication Critical patent/JPS6238718B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Holo Graphy (AREA)
  • Liquid Crystal (AREA)
JP57065449A 1982-04-21 1982-04-21 ピッチ情報抽出装置 Granted JPS58184199A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57065449A JPS58184199A (ja) 1982-04-21 1982-04-21 ピッチ情報抽出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57065449A JPS58184199A (ja) 1982-04-21 1982-04-21 ピッチ情報抽出装置

Publications (2)

Publication Number Publication Date
JPS58184199A true JPS58184199A (ja) 1983-10-27
JPS6238718B2 JPS6238718B2 (enrdf_load_stackoverflow) 1987-08-19

Family

ID=13287454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57065449A Granted JPS58184199A (ja) 1982-04-21 1982-04-21 ピッチ情報抽出装置

Country Status (1)

Country Link
JP (1) JPS58184199A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668940U (ja) * 1993-03-11 1994-09-27 西川ゴム工業株式会社 ウエザーストリップ

Also Published As

Publication number Publication date
JPS6238718B2 (enrdf_load_stackoverflow) 1987-08-19

Similar Documents

Publication Publication Date Title
Gold et al. Parallel processing techniques for estimating pitch periods of speech in the time domain
CN100356445C (zh) 分离声源信号的方法和装置及用来检测间距的方法和装置
EP0310032A2 (en) Motion detection circuit
CA1124404A (en) Autocorrelation function factor generating method and circuitry therefor
JPS5911293B2 (ja) デジタルリトクチヨウセイカイロ
JPS58184199A (ja) ピッチ情報抽出装置
US3629510A (en) Error reduction logic network for harmonic measurement system
EP0180971A2 (en) Wave shaping circuit
JPS63281200A (ja) 音声区間検出方式
JPS607499A (ja) ピツチ抽出回路
JP2661140B2 (ja) ディジタル形周波数継電器
JPS61185800A (ja) 音声ピツチ抽出装置
JPS622300A (ja) 音声ピツチ抽出装置
JP2532618B2 (ja) ピッチ抽出装置
JPS60168200A (ja) ピツチ抽出装置
JPS5984300A (ja) 音声区間検出回路
JP2574233B2 (ja) ピッチ抽出方法
JPH04358961A (ja) 列車接近検出装置
JPS63168700A (ja) 音韻変化点検出方法
JP2508521B2 (ja) デイジタル映像信号レベル制御回路
JPS60158500A (ja) ピツチ抽出装置
JPH01310400A (ja) 音声ピッチ抽出装置
JPS63124100A (ja) 基本周波数分析装置
JPS61273596A (ja) 音声区間検出方式
KR930004739B1 (ko) Voice pitch 검출장치