JPS60152200U - voice recognition device - Google Patents

voice recognition device

Info

Publication number
JPS60152200U
JPS60152200U JP1984038943U JP3894384U JPS60152200U JP S60152200 U JPS60152200 U JP S60152200U JP 1984038943 U JP1984038943 U JP 1984038943U JP 3894384 U JP3894384 U JP 3894384U JP S60152200 U JPS60152200 U JP S60152200U
Authority
JP
Japan
Prior art keywords
pattern memory
input
standard
recognition device
feature extraction
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
JP1984038943U
Other languages
Japanese (ja)
Inventor
一雅 福島
Original Assignee
カシオ計算機株式会社
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 カシオ計算機株式会社 filed Critical カシオ計算機株式会社
Priority to JP1984038943U priority Critical patent/JPS60152200U/en
Publication of JPS60152200U publication Critical patent/JPS60152200U/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) [Abstract] 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]

図面は本考案の一実施例を示すもので、第１図は回路構
成を示すブロック図、第２図は動作内容を示すフローチ
ャートである。 １１・・・・・・音響処理部、１２・・・・・・特徴抽
出部、１３・・・・・・入カバターンメモリ、１４・・
・・・・終端検出部、１５・・・・・・切換えスイッチ
、１６・・曲線形マツチング部、１７・・・・・−ＤＰ
マツチング部、１８・・・・・・標準パターンメモリ、
１９・・・・・・判定部、２０・・・・・・レジスタ、
２１・・・・・・比較部。The drawings show an embodiment of the present invention, and FIG. 1 is a block diagram showing the circuit configuration, and FIG. 2 is a flow chart showing the operation contents. 11...Acoustic processing unit, 12...Feature extraction unit, 13...Input cover turn memory, 14...
...End detection part, 15...Choice switch, 16...Curve shape matching part, 17...-DP
Matching section, 18...Standard pattern memory,
19... Judgment unit, 20... Register,
21... Comparison section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力音声の特徴を抽出する特徴抽出部と、この特徴抽出
部で抽出された特徴を記憶する入カバターンメモリと、
標準パターンを記憶している標準パターンメモリと、上
記入カバターンメモリに書込まれた入カバターンを標準
パターンメモリに記憶されている標準パターンから線形
マツチングにより認識する線形マツチング部と、この線
形マツチング部により認識された認識候補単語数が設定
値Ｎより少なくなったか否かを判定する手段と、この手
段により認識候補単語数が設定値Ｎより少なくなったと
判断された際にそのフレームからＤＰマツチングにより
認識処理するＤＰマツチング部とを具備したことを特徴
とする音声認識装置。a feature extraction unit that extracts features of input speech; an input pattern memory that stores the features extracted by the feature extraction unit;
A standard pattern memory that stores standard patterns; a linear matching unit that performs linear matching to recognize the input cover pattern written in the input cover pattern memory from the standard pattern stored in the standard pattern memory; and this linear matching unit. means for determining whether the number of recognition candidate words recognized by the above method has become less than a set value N; A speech recognition device comprising a DP matching section that performs recognition processing.
JP1984038943U 1984-03-21 1984-03-21 voice recognition device Pending JPS60152200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984038943U JPS60152200U (en) 1984-03-21 1984-03-21 voice recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984038943U JPS60152200U (en) 1984-03-21 1984-03-21 voice recognition device

Publications (1)

Publication Number Publication Date
JPS60152200U true JPS60152200U (en) 1985-10-09

Family

ID=30546425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984038943U Pending JPS60152200U (en) 1984-03-21 1984-03-21 voice recognition device

Country Status (1)

Country Link
JP (1) JPS60152200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119597A (en) * 1985-11-20 1987-05-30 富士通株式会社 Word voice recognition equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62119597A (en) * 1985-11-20 1987-05-30 富士通株式会社 Word voice recognition equipment

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