JPS648872B2 - - Google Patents

Info

Publication number
JPS648872B2
JPS648872B2 JP56212792A JP21279281A JPS648872B2 JP S648872 B2 JPS648872 B2 JP S648872B2 JP 56212792 A JP56212792 A JP 56212792A JP 21279281 A JP21279281 A JP 21279281A JP S648872 B2 JPS648872 B2 JP S648872B2
Authority
JP
Japan
Prior art keywords
pattern
unit
composite
unit pattern
extracted
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
JP56212792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58117081A (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 JP56212792A priority Critical patent/JPS58117081A/ja
Publication of JPS58117081A publication Critical patent/JPS58117081A/ja
Publication of JPS648872B2 publication Critical patent/JPS648872B2/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)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP56212792A 1981-12-30 1981-12-30 複合図形パタ−ン抽出処理方式 Granted JPS58117081A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212792A JPS58117081A (ja) 1981-12-30 1981-12-30 複合図形パタ−ン抽出処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212792A JPS58117081A (ja) 1981-12-30 1981-12-30 複合図形パタ−ン抽出処理方式

Publications (2)

Publication Number Publication Date
JPS58117081A JPS58117081A (ja) 1983-07-12
JPS648872B2 true JPS648872B2 (enrdf_load_stackoverflow) 1989-02-15

Family

ID=16628453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212792A Granted JPS58117081A (ja) 1981-12-30 1981-12-30 複合図形パタ−ン抽出処理方式

Country Status (1)

Country Link
JP (1) JPS58117081A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746363B2 (ja) * 1985-03-12 1995-05-17 株式会社東芝 図面読取装置

Also Published As

Publication number Publication date
JPS58117081A (ja) 1983-07-12

Similar Documents

Publication Publication Date Title
Ma et al. Joint layout analysis, character detection and recognition for historical document digitization
EP0063454B1 (en) Method for recognizing machine encoded characters
JPS648872B2 (enrdf_load_stackoverflow)
US7133556B1 (en) Character recognition device and method for detecting erroneously read characters, and computer readable medium to implement character recognition
JPS58214972A (ja) オンライン手書き文字認識装置
JPH0520794B2 (enrdf_load_stackoverflow)
KR940007345B1 (ko) 온라인 한글 필기체 문자의 인식방법
JPS6321949B2 (enrdf_load_stackoverflow)
JP2703559B2 (ja) 文字認識支援装置
JPS5952385A (ja) ゲ−トセルシンボルの端子位置の認識方式
JPS592190A (ja) 論理シンボルの自動認識・分離方式
Eldin et al. Arabic character recognition: a survey
JPS648871B2 (enrdf_load_stackoverflow)
JPH081643B2 (ja) 図形パタ−ン描出方式
JPH041383B2 (enrdf_load_stackoverflow)
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
JP2939945B2 (ja) ローマ字住所認識装置
JPH0421228B2 (enrdf_load_stackoverflow)
JPH07104940B2 (ja) 図形認識装置
JPH03240183A (ja) 認識文字自動修正方式
JPH06131503A (ja) 文字認識処理装置
JP2972443B2 (ja) 文字認識装置
JPS6322349B2 (enrdf_load_stackoverflow)
JPH0160870B2 (enrdf_load_stackoverflow)
JPH0377550B2 (enrdf_load_stackoverflow)