JPS59158478A - 文字ピツチ検出装置 - Google Patents

文字ピツチ検出装置

Info

Publication number
JPS59158478A
JPS59158478A JP58033068A JP3306883A JPS59158478A JP S59158478 A JPS59158478 A JP S59158478A JP 58033068 A JP58033068 A JP 58033068A JP 3306883 A JP3306883 A JP 3306883A JP S59158478 A JPS59158478 A JP S59158478A
Authority
JP
Japan
Prior art keywords
character
width
register
pitch
section
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
JP58033068A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326427B2 (enrdf_load_stackoverflow
Inventor
Yoshitake Tsuji
辻　善丈
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP58033068A priority Critical patent/JPS59158478A/ja
Priority to EP84102139A priority patent/EP0120334B1/en
Priority to DE8484102139T priority patent/DE3480667D1/de
Priority to US06/585,130 priority patent/US4594732A/en
Publication of JPS59158478A publication Critical patent/JPS59158478A/ja
Publication of JPH0326427B2 publication Critical patent/JPH0326427B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)
JP58033068A 1983-03-01 1983-03-01 文字ピツチ検出装置 Granted JPS59158478A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58033068A JPS59158478A (ja) 1983-03-01 1983-03-01 文字ピツチ検出装置
EP84102139A EP0120334B1 (en) 1983-03-01 1984-02-29 Letter pitch detection system
DE8484102139T DE3480667D1 (de) 1983-03-01 1984-02-29 System zum bestimmen des zeichenabstandes.
US06/585,130 US4594732A (en) 1983-03-01 1984-03-01 Letter pitch detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58033068A JPS59158478A (ja) 1983-03-01 1983-03-01 文字ピツチ検出装置

Publications (2)

Publication Number Publication Date
JPS59158478A true JPS59158478A (ja) 1984-09-07
JPH0326427B2 JPH0326427B2 (enrdf_load_stackoverflow) 1991-04-10

Family

ID=12376407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58033068A Granted JPS59158478A (ja) 1983-03-01 1983-03-01 文字ピツチ検出装置

Country Status (1)

Country Link
JP (1) JPS59158478A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337782A (ja) * 1989-07-04 1991-02-19 Mitsubishi Electric Corp 文字パターン切り出し装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337782A (ja) * 1989-07-04 1991-02-19 Mitsubishi Electric Corp 文字パターン切り出し装置

Also Published As

Publication number Publication date
JPH0326427B2 (enrdf_load_stackoverflow) 1991-04-10

Similar Documents

Publication Publication Date Title
US4594732A (en) Letter pitch detection system
US5120940A (en) Detection of barcodes in binary images with arbitrary orientation
EP0043069B1 (en) Segmentation apparatus and method for character recognition
US4481665A (en) Character segmentation method
US5377280A (en) Method and apparatus for automatic language determination of European script documents
US4899394A (en) Apparatus and method for image compression
US4918740A (en) Processing means for use in an optical character recognition system
JPH05500129A (ja) 光学式文字認識のための行ごとのセグメント化及びしきい値設定
AU767855B2 (en) Automatic recognition of characters on structured background by combination of the models of the background and of the characters
JP3977468B2 (ja) シンボル分類装置
US5923782A (en) System for detecting and identifying substantially linear horizontal and vertical lines of engineering drawings
KR950035414A (ko) 화상 조합 방법 및 장치, 및 움직임 벡터 검출 방법 및 장치
JPS59158478A (ja) 文字ピツチ検出装置
JPS5991582A (ja) 文字読取装置
JPH0821057B2 (ja) 文書画像解析方式
EP4036871B1 (en) Image processing apparatus, image processing method, program and storage medium
JPH0410087A (ja) 基本ライン抽出方法
JP2861860B2 (ja) 宛名行抽出装置
JP2004280691A (ja) 文書ファイリング装置
JPH0277891A (ja) 文字認識装置
JPS60164878A (ja) 文字ピツチ検出装置
JP2714012B2 (ja) 宛名領域検出装置
EP0113119B1 (en) Character pitch detecting apparatus
JPH0750496B2 (ja) 画信号処理装置
JPS58214969A (ja) 文字読取装置