JPS5990178A - 輪郭認識方式 - Google Patents

輪郭認識方式

Info

Publication number
JPS5990178A
JPS5990178A JP57199298A JP19929882A JPS5990178A JP S5990178 A JPS5990178 A JP S5990178A JP 57199298 A JP57199298 A JP 57199298A JP 19929882 A JP19929882 A JP 19929882A JP S5990178 A JPS5990178 A JP S5990178A
Authority
JP
Japan
Prior art keywords
pattern
contour
recognized
recognition target
recognition
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
JP57199298A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412509B2 (enrdf_load_stackoverflow
Inventor
Toshiyuki Goto
敏行 後藤
Takashi Torio
隆 鳥生
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 JP57199298A priority Critical patent/JPS5990178A/ja
Publication of JPS5990178A publication Critical patent/JPS5990178A/ja
Publication of JPH0412509B2 publication Critical patent/JPH0412509B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
JP57199298A 1982-11-12 1982-11-12 輪郭認識方式 Granted JPS5990178A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57199298A JPS5990178A (ja) 1982-11-12 1982-11-12 輪郭認識方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57199298A JPS5990178A (ja) 1982-11-12 1982-11-12 輪郭認識方式

Publications (2)

Publication Number Publication Date
JPS5990178A true JPS5990178A (ja) 1984-05-24
JPH0412509B2 JPH0412509B2 (enrdf_load_stackoverflow) 1992-03-04

Family

ID=16405471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57199298A Granted JPS5990178A (ja) 1982-11-12 1982-11-12 輪郭認識方式

Country Status (1)

Country Link
JP (1) JPS5990178A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015067386A (ja) * 2013-09-27 2015-04-13 シンフォニアテクノロジー株式会社 パーツフィーダ
JP7649584B1 (ja) * 2024-09-10 2025-03-21 株式会社オプトエレクトロニクス 光学的情報読取装置及び方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5475167B1 (ja) * 2013-04-30 2014-04-16 キヤノンマシナリー株式会社 ワーク検出装置及びワーク検出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015067386A (ja) * 2013-09-27 2015-04-13 シンフォニアテクノロジー株式会社 パーツフィーダ
JP7649584B1 (ja) * 2024-09-10 2025-03-21 株式会社オプトエレクトロニクス 光学的情報読取装置及び方法

Also Published As

Publication number Publication date
JPH0412509B2 (enrdf_load_stackoverflow) 1992-03-04

Similar Documents

Publication Publication Date Title
CA2033359A1 (en) Method of matching patterns and apparatus therefor
EP0333921A3 (en) Cell image processing method and apparatus therefor
EP0289072A3 (en) Verfahren zum Betrieb eines Multiprozessorsystems mit Synchronisierungsmitteln zur Feststellung einer globalen binären Aussage und ein Multiprozessor mit Synchronisation zum bestimmen derselben, insbesondere zur Kompaktierung.
JP2000011089A (ja) 光学式文字認識システムの2値化方法
JPS6426285A (en) Image recognizing device
Pritchard et al. Corner and curve detection along a boundary using line segment triangles
CN112991374A (zh) 基于Canny算法的边缘增强方法、装置、设备及存储介质
EP0855667A3 (en) Method for extracting highlevel features for fingerprint recognition
JPS5990178A (ja) 輪郭認識方式
EP0961472A3 (en) Image processing apparatus and method and computer-readable memory
CN116309324A (zh) 一种纺织品瑕疵检测方法
EP1089232A3 (en) Method for analyzing texture of digital image
US7356166B2 (en) Method and computer-readable medium for detecting motion and filtering noise
JPH065545B2 (ja) 図形認識装置
ATE50465T1 (de) Verfahren und vorrichtung zur identifizierung verschlossener umrisse von auf einer oberflaeche hingestellten gegenstaenden.
JPS63115279A (ja) 領域抽出装置
JPH04350776A (ja) パターン特徴抽出装置及びパターン検査装置
JPS62290985A (ja) パタ−ン認識装置
JPS63170789A (ja) パタ−ン類似度検出回路
JPH0683959A (ja) 画像の領域分割方式
Tanaka et al. A Detection Method of Cracks and Structural Objects of the Road Surface Image.
JP2005309870A (ja) 画像処理装置
JP2000163586A (ja) 刻印マーク識別装置
JPS59140589A (ja) 輪郭抽出装置
JPS62217376A (ja) 画像処理装置