JPS5924386A - 光学的パタ−ン入力装置 - Google Patents

光学的パタ−ン入力装置

Info

Publication number
JPS5924386A
JPS5924386A JP57133702A JP13370282A JPS5924386A JP S5924386 A JPS5924386 A JP S5924386A JP 57133702 A JP57133702 A JP 57133702A JP 13370282 A JP13370282 A JP 13370282A JP S5924386 A JPS5924386 A JP S5924386A
Authority
JP
Japan
Prior art keywords
rotation
input
data
region
area
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
JP57133702A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418349B2 (cs
Inventor
Minoru Yoshida
稔 吉田
Masao Michino
道野　正雄
Mitsuru Kubo
充 久保
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57133702A priority Critical patent/JPS5924386A/ja
Publication of JPS5924386A publication Critical patent/JPS5924386A/ja
Publication of JPH0418349B2 publication Critical patent/JPH0418349B2/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 Processing (AREA)
JP57133702A 1982-08-02 1982-08-02 光学的パタ−ン入力装置 Granted JPS5924386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57133702A JPS5924386A (ja) 1982-08-02 1982-08-02 光学的パタ−ン入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57133702A JPS5924386A (ja) 1982-08-02 1982-08-02 光学的パタ−ン入力装置

Publications (2)

Publication Number Publication Date
JPS5924386A true JPS5924386A (ja) 1984-02-08
JPH0418349B2 JPH0418349B2 (cs) 1992-03-27

Family

ID=15110886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57133702A Granted JPS5924386A (ja) 1982-08-02 1982-08-02 光学的パタ−ン入力装置

Country Status (1)

Country Link
JP (1) JPS5924386A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201477A (ja) * 1984-03-26 1985-10-11 Nippon Telegr & Teleph Corp <Ntt> 文書変換表示装置
JPS62259179A (ja) * 1986-04-28 1987-11-11 Toppan Printing Co Ltd 画像記憶再生装置
JPS6327963U (cs) * 1986-08-07 1988-02-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114077A (en) * 1980-02-12 1981-09-08 Nec Corp Optical character reader

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114077A (en) * 1980-02-12 1981-09-08 Nec Corp Optical character reader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201477A (ja) * 1984-03-26 1985-10-11 Nippon Telegr & Teleph Corp <Ntt> 文書変換表示装置
JPS62259179A (ja) * 1986-04-28 1987-11-11 Toppan Printing Co Ltd 画像記憶再生装置
JPS6327963U (cs) * 1986-08-07 1988-02-24

Also Published As

Publication number Publication date
JPH0418349B2 (cs) 1992-03-27

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