JPS62263584A - 基準マーク自動検出方法 - Google Patents

基準マーク自動検出方法

Info

Publication number
JPS62263584A
JPS62263584A JP61106117A JP10611786A JPS62263584A JP S62263584 A JPS62263584 A JP S62263584A JP 61106117 A JP61106117 A JP 61106117A JP 10611786 A JP10611786 A JP 10611786A JP S62263584 A JPS62263584 A JP S62263584A
Authority
JP
Japan
Prior art keywords
image memory
address
memory access
access address
reference mark
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
JP61106117A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416827B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Sato
博之 佐藤
Toshio Matsuura
松浦　俊夫
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 JP61106117A priority Critical patent/JPS62263584A/ja
Publication of JPS62263584A publication Critical patent/JPS62263584A/ja
Publication of JPH0416827B2 publication Critical patent/JPH0416827B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Image Analysis (AREA)
JP61106117A 1986-05-09 1986-05-09 基準マーク自動検出方法 Granted JPS62263584A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61106117A JPS62263584A (ja) 1986-05-09 1986-05-09 基準マーク自動検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61106117A JPS62263584A (ja) 1986-05-09 1986-05-09 基準マーク自動検出方法

Publications (2)

Publication Number Publication Date
JPS62263584A true JPS62263584A (ja) 1987-11-16
JPH0416827B2 JPH0416827B2 (enrdf_load_stackoverflow) 1992-03-25

Family

ID=14425509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61106117A Granted JPS62263584A (ja) 1986-05-09 1986-05-09 基準マーク自動検出方法

Country Status (1)

Country Link
JP (1) JPS62263584A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298902B2 (en) 2004-01-20 2007-11-20 Educational Testing Service Method and system for performing image mark recognition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298902B2 (en) 2004-01-20 2007-11-20 Educational Testing Service Method and system for performing image mark recognition
US7574047B2 (en) 2004-01-20 2009-08-11 Educational Testing Service Method and system for performing image mark recognition

Also Published As

Publication number Publication date
JPH0416827B2 (enrdf_load_stackoverflow) 1992-03-25

Similar Documents

Publication Publication Date Title
US4823395A (en) Image information recognition apparatus
US5038393A (en) Method of effectively reading data written on data sheet, and data reading apparatus therefor
EP0218447B1 (en) Image signal processing apparatus
US6968501B2 (en) Document format identification apparatus and method
US5267325A (en) Locating characters for character recognition
JPS62263584A (ja) 基準マーク自動検出方法
US6330360B1 (en) Image processing apparatus and method
EP0278528B1 (en) Area searching system
JP2513365B2 (ja) 輪郭追跡方法
JP2666931B2 (ja) 光学的文字読取装置
JPH0223904B2 (enrdf_load_stackoverflow)
JPH0668777B2 (ja) 文字行検出装置
JPS5922994B2 (ja) 文字認識装置における輪郭線追跡装置
JPS63229573A (ja) 基準点マ−ク検出方法
JPH0557632B2 (enrdf_load_stackoverflow)
JP2002215616A (ja) ルビ付加機能つき画像処理装置，方法，及びそのプログラム
JP2931041B2 (ja) 表内文字認識方法
JPS6111884A (ja) 図面読取方法
KR19980077354A (ko) 프린트 배선 회로용 기판의 피두셜마크 검색장치 및 그 검색 방법
JPS61234480A (ja) デイジタル画像の形状認識方法
JPH06274690A (ja) 文字認識装置及び光学式文字読取装置
JPH04252665A (ja) 画像処理装置
JPS6149281A (ja) パタ−ン検査装置
JPS6228883A (ja) 文字読取装置
JPH01199285A (ja) 光学的文字読取装置