JPS63116279A - 図面読取装置における建屋図形抽出方法 - Google Patents

図面読取装置における建屋図形抽出方法

Info

Publication number
JPS63116279A
JPS63116279A JP61262150A JP26215086A JPS63116279A JP S63116279 A JPS63116279 A JP S63116279A JP 61262150 A JP61262150 A JP 61262150A JP 26215086 A JP26215086 A JP 26215086A JP S63116279 A JPS63116279 A JP S63116279A
Authority
JP
Japan
Prior art keywords
closed
building
shapes
extracted
figures
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
JP61262150A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05751B2 (enrdf_load_stackoverflow
Inventor
Yumiko Okamura
岡村　由美子
Atsushi Yugawa
敦司 湯川
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP61262150A priority Critical patent/JPS63116279A/ja
Publication of JPS63116279A publication Critical patent/JPS63116279A/ja
Publication of JPH05751B2 publication Critical patent/JPH05751B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
JP61262150A 1986-11-04 1986-11-04 図面読取装置における建屋図形抽出方法 Granted JPS63116279A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61262150A JPS63116279A (ja) 1986-11-04 1986-11-04 図面読取装置における建屋図形抽出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61262150A JPS63116279A (ja) 1986-11-04 1986-11-04 図面読取装置における建屋図形抽出方法

Publications (2)

Publication Number Publication Date
JPS63116279A true JPS63116279A (ja) 1988-05-20
JPH05751B2 JPH05751B2 (enrdf_load_stackoverflow) 1993-01-06

Family

ID=17371752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61262150A Granted JPS63116279A (ja) 1986-11-04 1986-11-04 図面読取装置における建屋図形抽出方法

Country Status (1)

Country Link
JP (1) JPS63116279A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01293486A (ja) * 1988-05-23 1989-11-27 Mitsubishi Electric Corp 形状認識装置
JP2002283250A (ja) * 2001-03-23 2002-10-03 Max Co Ltd 釘打機における連結釘供給機構
JP2002283251A (ja) * 2001-03-23 2002-10-03 Max Co Ltd 釘打機における連結釘供給機構

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01293486A (ja) * 1988-05-23 1989-11-27 Mitsubishi Electric Corp 形状認識装置
JP2002283250A (ja) * 2001-03-23 2002-10-03 Max Co Ltd 釘打機における連結釘供給機構
JP2002283251A (ja) * 2001-03-23 2002-10-03 Max Co Ltd 釘打機における連結釘供給機構

Also Published As

Publication number Publication date
JPH05751B2 (enrdf_load_stackoverflow) 1993-01-06

Similar Documents

Publication Publication Date Title
US5048107A (en) Table region identification method
JPS63116279A (ja) 図面読取装置における建屋図形抽出方法
TWI726268B (zh) 圖像資訊處理裝置、圖像資訊處理方法、及記錄圖像資訊處理程式的記錄媒體
JPH11134509A (ja) 図面認識処理方法及び建築図面認識処理方法
CN114937052B (zh) 基于交叉口变化引导的矢量道路骨架网更新方法及设备
KR102595789B1 (ko) 전자 회로도 영상의 자동인식 및 네트리스트 변환 방법
JPS6334682A (ja) 文字認識装置
JPS61193276A (ja) 文字列抽出方式
JPH07117967B2 (ja) 図面処理システム
JPS62191988A (ja) 直線抽出装置
JPH03160582A (ja) 文書画像データに於ける罫線と文字の分離方法
KR100245337B1 (ko) 거리 영상 파일 분류 및 검색 방법 및 장치
JPS63316179A (ja) 形状認識装置
JPH02204881A (ja) 図形文字分離方法
JPH02139685A (ja) 図形要素分離装置
JPH04236678A (ja) 領域整形方法
JPH0773228A (ja) 図面自動認識方法
JPH04117579A (ja) ハッチング領域抽出方法
JP2935331B2 (ja) 図形認識装置
JPH0463435B2 (enrdf_load_stackoverflow)
JPH0394385A (ja) 図面読取り装置
JPS6292085A (ja) 図形の対称特性認識方式
JP2002189984A (ja) 文書読取装置
JPS63182780A (ja) 図面読取装置における画像処理方法
JPS62206694A (ja) 図面読取方法