JPS6410872B2 - - Google Patents

Info

Publication number
JPS6410872B2
JPS6410872B2 JP56134223A JP13422381A JPS6410872B2 JP S6410872 B2 JPS6410872 B2 JP S6410872B2 JP 56134223 A JP56134223 A JP 56134223A JP 13422381 A JP13422381 A JP 13422381A JP S6410872 B2 JPS6410872 B2 JP S6410872B2
Authority
JP
Japan
Prior art keywords
information
segment
single piece
pattern
piece
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.)
Expired
Application number
JP56134223A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5837773A (ja
Inventor
Yasuo Hongo
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP56134223A priority Critical patent/JPS5837773A/ja
Publication of JPS5837773A publication Critical patent/JPS5837773A/ja
Publication of JPS6410872B2 publication Critical patent/JPS6410872B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/457—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by analysing connectivity, e.g. edge linking, connected component analysis or slices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
JP56134223A 1981-08-28 1981-08-28 複数パタ−ン処理装置 Granted JPS5837773A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56134223A JPS5837773A (ja) 1981-08-28 1981-08-28 複数パタ−ン処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56134223A JPS5837773A (ja) 1981-08-28 1981-08-28 複数パタ−ン処理装置

Publications (2)

Publication Number Publication Date
JPS5837773A JPS5837773A (ja) 1983-03-05
JPS6410872B2 true JPS6410872B2 (de) 1989-02-22

Family

ID=15123292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56134223A Granted JPS5837773A (ja) 1981-08-28 1981-08-28 複数パタ−ン処理装置

Country Status (1)

Country Link
JP (1) JPS5837773A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189469A (ja) * 1983-04-12 1984-10-27 Fujitsu Ltd 線画像のベクトル発生方式
US4821336A (en) * 1987-02-19 1989-04-11 Gtx Corporation Method and apparatus for simplifying runlength data from scanning of images
JPH04328956A (ja) * 1991-04-26 1992-11-17 Dainippon Screen Mfg Co Ltd 画像デ−タの読出し方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831627B2 (ja) * 1974-09-25 1983-07-07 日本電気株式会社 図形分離装置
JPS579096B2 (de) * 1974-11-25 1982-02-19
JPS5379571A (en) * 1976-12-24 1978-07-14 Hitachi Ltd Pattern inspecting apparatus
JPS53118945A (en) * 1977-03-28 1978-10-17 Agency Of Ind Science & Technol Linked component pick up circuit

Also Published As

Publication number Publication date
JPS5837773A (ja) 1983-03-05

Similar Documents

Publication Publication Date Title
JP4626886B2 (ja) デジタル画像におけるキャプションを位置特定及び抽出する方法及び装置
US6661838B2 (en) Image processing apparatus for detecting changes of an image signal and image processing method therefor
JP2000295532A (ja) 画像処理装置及び画像処理方法及び記録媒体及び画像処理システム
EP0045803A1 (de) System und verfahren zum verarbeiten von merkmalen horizontaler linien in einem bild
JPH09102910A (ja) 動画像処理装置および方法
JPS6410872B2 (de)
JP3729562B2 (ja) 自動監視装置
JPH0362177A (ja) 画像処理装置
JPS6239459B2 (de)
JP2600804B2 (ja) ディジタル画像の境界線追跡方法
JPH10134144A (ja) 図面の認識方法
JPH0785221A (ja) 図面自動認識装置の文字とシンボルの分離・認識方法
JP3157860B2 (ja) 原稿の図形領域抽出方法
JPH08122148A (ja) 赤外線検出回路
JPH0413750B2 (de)
CN117745589A (zh) 水印去除方法、装置及设备
JPH0214752B2 (de)
JPH0512415A (ja) 雑音特徴点除去方法
JPS6149554A (ja) 画像切り出し回路
JPH11345333A (ja) ラベリング処理システム及び方法
JPH05344341A (ja) 自動二値化装置
JPH07319445A (ja) 文字画縮小回路
JPH0351026B2 (de)
JPH05191649A (ja) 画像二値化回路
JPH03255592A (ja) 文字切出装置