JPS58168800U - audio cutting device - Google Patents

audio cutting device

Info

Publication number
JPS58168800U
JPS58168800U JP1982065577U JP6557782U JPS58168800U JP S58168800 U JPS58168800 U JP S58168800U JP 1982065577 U JP1982065577 U JP 1982065577U JP 6557782 U JP6557782 U JP 6557782U JP S58168800 U JPS58168800 U JP S58168800U
Authority
JP
Japan
Prior art keywords
cutting device
voice
point
audio cutting
sound intensity
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.)
Pending
Application number
JP1982065577U
Other languages
Japanese (ja)
Inventor
栗野　清道
賢一 高本
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1982065577U priority Critical patent/JPS58168800U/en
Publication of JPS58168800U publication Critical patent/JPS58168800U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の音声認識装置の構成図、第
２図は同じく切出し処理の概要図である。 １・・・・・・Ａ／Ｄ変換器、２・・・・・・周波数帯
域フィルタ、３・・・・・・マイクロプロセッサ、４・
・・・・・メモリ。FIG. 1 is a block diagram of a speech recognition device according to an embodiment of the present invention, and FIG. 2 is a schematic diagram of the extraction process. 1... A/D converter, 2... Frequency band filter, 3... Microprocessor, 4...
·····memory.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 騒音と音声を音の強さで区別する音声切色出し′　　方
式において切出された音声区間の開始、終了点の外側で
、音の強さが極小直を取る点を求め、この点の間を音声
として切出すことを特徴とする音声切出し装置。In the voice cutting method that distinguishes noise and speech by sound intensity, find the point at which the sound intensity is minimal outside the start and end points of the cut out speech section, and calculate the point between these points. A voice extraction device characterized in that it extracts as voice.
JP1982065577U 1982-05-07 1982-05-07 audio cutting device Pending JPS58168800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982065577U JPS58168800U (en) 1982-05-07 1982-05-07 audio cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982065577U JPS58168800U (en) 1982-05-07 1982-05-07 audio cutting device

Publications (1)

Publication Number Publication Date
JPS58168800U true JPS58168800U (en) 1983-11-10

Family

ID=30075525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982065577U Pending JPS58168800U (en) 1982-05-07 1982-05-07 audio cutting device

Country Status (1)

Country Link
JP (1) JPS58168800U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223198A (en) * 1982-06-21 1983-12-24 日本電信電話株式会社 Syllable inputting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223198A (en) * 1982-06-21 1983-12-24 日本電信電話株式会社 Syllable inputting system

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