JPS648871B2 - - Google Patents

Info

Publication number
JPS648871B2
JPS648871B2 JP56212791A JP21279181A JPS648871B2 JP S648871 B2 JPS648871 B2 JP S648871B2 JP 56212791 A JP56212791 A JP 56212791A JP 21279181 A JP21279181 A JP 21279181A JP S648871 B2 JPS648871 B2 JP S648871B2
Authority
JP
Japan
Prior art keywords
pattern
image
code
small area
acceptable
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.)
Expired
Application number
JP56212791A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58117080A (ja
Inventor
Shigemi Osada
Akira Inoe
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56212791A priority Critical patent/JPS58117080A/ja
Publication of JPS58117080A publication Critical patent/JPS58117080A/ja
Publication of JPS648871B2 publication Critical patent/JPS648871B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Image Analysis (AREA)
JP56212791A 1981-12-30 1981-12-30 図形パタ−ン抽出処理方式 Granted JPS58117080A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212791A JPS58117080A (ja) 1981-12-30 1981-12-30 図形パタ−ン抽出処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212791A JPS58117080A (ja) 1981-12-30 1981-12-30 図形パタ−ン抽出処理方式

Publications (2)

Publication Number Publication Date
JPS58117080A JPS58117080A (ja) 1983-07-12
JPS648871B2 true JPS648871B2 (enrdf_load_stackoverflow) 1989-02-15

Family

ID=16628438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212791A Granted JPS58117080A (ja) 1981-12-30 1981-12-30 図形パタ−ン抽出処理方式

Country Status (1)

Country Link
JP (1) JPS58117080A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58117080A (ja) 1983-07-12

Similar Documents

Publication Publication Date Title
JP2812982B2 (ja) 表認識方法
JPH0772861B2 (ja) プログラム作成装置
WO1990001198A1 (en) Character recognition apparatus
JPS648871B2 (enrdf_load_stackoverflow)
JPS6132187A (ja) 文字認識方式
JPS58214972A (ja) オンライン手書き文字認識装置
JP2846486B2 (ja) 画像入力装置
JP2006227824A (ja) 図面認識方法および装置
Sandyal et al. Segmentation approach for offline handwritten Kannada scripts
JPH01129358A (ja) 表数値演算装置
JPS6321949B2 (enrdf_load_stackoverflow)
JP2703559B2 (ja) 文字認識支援装置
JPS648872B2 (enrdf_load_stackoverflow)
JP2020064438A (ja) 学習データ生成装置および学習データ生成方法
JPH117493A (ja) 文字認識処理装置
JP3173363B2 (ja) Ｏｃｒのメンテナンス方法及び装置
JP2962525B2 (ja) テキストブロック認識方法
JP2972443B2 (ja) 文字認識装置
JPH081643B2 (ja) 図形パタ−ン描出方式
JPH0586585B2 (enrdf_load_stackoverflow)
JP3245241B2 (ja) 文字認識装置および方法
JPS59117674A (ja) 図形パタ−ン抽出処理におけるパタ−ンマツチング処理方式
JP3199033B2 (ja) 光学式文字読取方法、及び光学式文字読取装置
JPS5952385A (ja) ゲ−トセルシンボルの端子位置の認識方式
JPH01283682A (ja) 文字読取装置