JPS58140868A - 画像処理方式 - Google Patents

画像処理方式

Info

Publication number
JPS58140868A
JPS58140868A JP57021222A JP2122282A JPS58140868A JP S58140868 A JPS58140868 A JP S58140868A JP 57021222 A JP57021222 A JP 57021222A JP 2122282 A JP2122282 A JP 2122282A JP S58140868 A JPS58140868 A JP S58140868A
Authority
JP
Japan
Prior art keywords
block
pixels
memory
black
lateral
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
JP57021222A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0147827B2 (enrdf_load_stackoverflow
Inventor
Yoshiharu Okino
美晴 沖野
Osamu Asada
修 浅田
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP57021222A priority Critical patent/JPS58140868A/ja
Publication of JPS58140868A publication Critical patent/JPS58140868A/ja
Publication of JPH0147827B2 publication Critical patent/JPH0147827B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/14Image acquisition
    • G06V30/146Aligning or centring of the image pick-up or image-field
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
JP57021222A 1982-02-15 1982-02-15 画像処理方式 Granted JPS58140868A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57021222A JPS58140868A (ja) 1982-02-15 1982-02-15 画像処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021222A JPS58140868A (ja) 1982-02-15 1982-02-15 画像処理方式

Publications (2)

Publication Number Publication Date
JPS58140868A true JPS58140868A (ja) 1983-08-20
JPH0147827B2 JPH0147827B2 (enrdf_load_stackoverflow) 1989-10-17

Family

ID=12048985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021222A Granted JPS58140868A (ja) 1982-02-15 1982-02-15 画像処理方式

Country Status (1)

Country Link
JP (1) JPS58140868A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0147827B2 (enrdf_load_stackoverflow) 1989-10-17

Similar Documents

Publication Publication Date Title
US4566128A (en) Method for data compression for two-value picture image
US4750209A (en) System for processing an image having both letter and photographic information
EP0552791A2 (en) Apparatus and method for extracting outline data and encoding image data using the outline data
JPH0134496B2 (enrdf_load_stackoverflow)
JPS58140868A (ja) 画像処理方式
JPH03126181A (ja) 文書画像の領域分割方法
JPS60220479A (ja) 文字位置検出回路
JPS62121589A (ja) 文字切出し方法
JPS5866174A (ja) 行抽出方法
JPS61196381A (ja) 文字切出し方式
JPH0214392A (ja) 文書領域解析装置
JP2878327B2 (ja) 文字切り出し装置
JPS6329472B2 (enrdf_load_stackoverflow)
JPH10178542A (ja) 画像縮小処理装置
JPH03126180A (ja) 画像処理装置
JPH01205287A (ja) 文字行傾き検出装置
JP2708604B2 (ja) 文字認識方法
JPH03268181A (ja) 文書読み取り装置
JPS60142482A (ja) 縮小画像作成装置
JPS59189469A (ja) 線画像のベクトル発生方式
JPS60169276A (ja) デ−タ圧縮方式
JPH02195774A (ja) 多値画像の2値化方式
JPH0245229B2 (enrdf_load_stackoverflow)
JPS62217387A (ja) パタ−ン識別装置
JPH01186060A (ja) 画像処理方法