JPS60153576A - 半円抽出処理方式 - Google Patents

半円抽出処理方式

Info

Publication number
JPS60153576A
JPS60153576A JP59010757A JP1075784A JPS60153576A JP S60153576 A JPS60153576 A JP S60153576A JP 59010757 A JP59010757 A JP 59010757A JP 1075784 A JP1075784 A JP 1075784A JP S60153576 A JPS60153576 A JP S60153576A
Authority
JP
Japan
Prior art keywords
semicircle
intersection
intersecting point
line
lines
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
JP59010757A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0136149B2 (forum.php
Inventor
Etsuo Kawada
悦生 河田
Masashi Okudaira
雅士 奥平
Katsumi Mori
克己 森
Michio Taniguchi
道夫 谷口
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP59010757A priority Critical patent/JPS60153576A/ja
Publication of JPS60153576A publication Critical patent/JPS60153576A/ja
Publication of JPH0136149B2 publication Critical patent/JPH0136149B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
JP59010757A 1984-01-23 1984-01-23 半円抽出処理方式 Granted JPS60153576A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59010757A JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59010757A JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Publications (2)

Publication Number Publication Date
JPS60153576A true JPS60153576A (ja) 1985-08-13
JPH0136149B2 JPH0136149B2 (forum.php) 1989-07-28

Family

ID=11759194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59010757A Granted JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Country Status (1)

Country Link
JP (1) JPS60153576A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009230714A (ja) * 2008-03-25 2009-10-08 Fujifilm Corp 類半円検出装置および類半円検出プログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009230714A (ja) * 2008-03-25 2009-10-08 Fujifilm Corp 類半円検出装置および類半円検出プログラム

Also Published As

Publication number Publication date
JPH0136149B2 (forum.php) 1989-07-28

Similar Documents

Publication Publication Date Title
US7106904B2 (en) Form identification method
CA2613046C (en) Dot pattern
CN101167084B (zh) 使用了点图案的信息输入输出方法
JP4928310B2 (ja) ナンバープレート認識装置、その制御方法、コンピュータプログラム
JP3841321B2 (ja) 画像レジストレーション方法
JP3962891B2 (ja) 文書画像処理装置、文書画像処理方法、及び記憶媒体
CN1077299A (zh) 二维代码符号标记的解码方法
JPH0420226B2 (forum.php)
US3831146A (en) Optimum scan angle determining means
WO2016166914A1 (ja) 二次元コード，二次元コード記録担体，二次元コード読取り方法，二次元コード読取用プログラムおよび二次元コード読取り装置
JP2017151493A (ja) 画像処理装置、画像読み取り装置及びプログラム
JP6690089B2 (ja) 帳票認識方法、帳票認識装置、及び帳票認識プログラム
JPH0714010A (ja) 文字認識方法、変換方法および文字認識装置
US4769849A (en) Method and apparatus for separating overlapping patterns
JPH1173475A (ja) 行方向判定装置、画像傾き検出装置及び画像傾き補正装置
JP6757203B2 (ja) 画像検出装置とその制御方法、及びプログラム
JP2003091730A (ja) 画像照合装置、画像照合方法および画像照合プログラム
JPH0136149B2 (forum.php)
JPS58106665A (ja) 文字行切出し方法
JPS6057108B2 (ja) ファクシミリによるマ−クシ−ト読取り方式
Mousavi et al. Using Information Content to Select Keypoints for UAV Image Matching. Remote Sens. 2021, 13, 1302
JPS61109375A (ja) 記号抽出処理方式
JPH01216493A (ja) 文字行抽出装置
JPH11175654A (ja) セル領域の決定方法、セル領域の決定装置
JP2002109544A (ja) 印影位置決め方法および装置