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
- graphics
- graphic
- extracted
- 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
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000011835 investigation Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Image Analysis (AREA)
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)
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 |
-
1986
- 1986-11-04 JP JP61262150A patent/JPS63116279A/ja active Granted
Cited By (3)
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 | |
CN110008809A (zh) | 表格数据的获取方法、装置和服务器 | |
US20020051574A1 (en) | Character recognition method, program and recording medium | |
JPS63116279A (ja) | 図面読取装置における建屋図形抽出方法 | |
CN118762369A (zh) | 一种用于工程图纸的标识识别方法、装置及电子设备 | |
JPH04141783A (ja) | 電子線図形データ作成装置及び方法 | |
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 | |
JPH04141782A (ja) | 道路中心線作成装置及び方法 | |
JP3329528B2 (ja) | ドキュメント読取り装置 | |
JPH0773228A (ja) | 図面自動認識方法 | |
JPS61193276A (ja) | 文字列抽出方式 | |
JPH02204881A (ja) | 図形文字分離方法 | |
JPH1166230A (ja) | 文書認識装置、文書認識方法及び媒体 | |
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 | |
JP2867650B2 (ja) | シンボル候補領域の検出方法 | |
JPH07117967B2 (ja) | 図面処理システム | |
JPS63316179A (ja) | 形状認識装置 | |
JPH04236678A (ja) | 領域整形方法 | |
JPH04117579A (ja) | ハッチング領域抽出方法 | |
JPH11126216A (ja) | 図面自動入力装置 | |
JPH0362269A (ja) | 線画像近似方法および装置 | |
JPH10111933A (ja) | 線分の編集処理方法 | |
JPH0394385A (ja) | 図面読取り装置 |