JPH0217832B2 - - Google Patents

Info

Publication number
JPH0217832B2
JPH0217832B2 JP58213545A JP21354583A JPH0217832B2 JP H0217832 B2 JPH0217832 B2 JP H0217832B2 JP 58213545 A JP58213545 A JP 58213545A JP 21354583 A JP21354583 A JP 21354583A JP H0217832 B2 JPH0217832 B2 JP H0217832B2
Authority
JP
Japan
Prior art keywords
value
circuit
density
density change
noise
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 - Lifetime
Application number
JP58213545A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60105081A (ja
Inventor
Takashi Torio
Toshuki Goto
Hiromichi Iwase
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 JP58213545A priority Critical patent/JPS60105081A/ja
Publication of JPS60105081A publication Critical patent/JPS60105081A/ja
Publication of JPH0217832B2 publication Critical patent/JPH0217832B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Image Analysis (AREA)
JP58213545A 1983-11-14 1983-11-14 輪郭抽出装置 Granted JPS60105081A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58213545A JPS60105081A (ja) 1983-11-14 1983-11-14 輪郭抽出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58213545A JPS60105081A (ja) 1983-11-14 1983-11-14 輪郭抽出装置

Publications (2)

Publication Number Publication Date
JPS60105081A JPS60105081A (ja) 1985-06-10
JPH0217832B2 true JPH0217832B2 (OSRAM) 1990-04-23

Family

ID=16640966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58213545A Granted JPS60105081A (ja) 1983-11-14 1983-11-14 輪郭抽出装置

Country Status (1)

Country Link
JP (1) JPS60105081A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252024A (ja) * 1991-01-28 1992-09-08 Nec Yamagata Ltd 半導体製造装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02206882A (ja) * 1989-02-07 1990-08-16 Tech Res & Dev Inst Of Japan Def Agency 画像処理装置
JP2775121B2 (ja) * 1991-04-15 1998-07-16 三谷商事 株式会社 イラスト作成方法、及びそれに使用する装置
JP3239186B2 (ja) * 1991-06-18 2001-12-17 コニカ株式会社 放射線画像の照射野領域抽出装置
JP6415066B2 (ja) 2014-03-20 2018-10-31 キヤノン株式会社 情報処理装置、情報処理方法、位置姿勢推定装置、ロボットシステム
JP6704726B2 (ja) 2015-12-21 2020-06-03 キヤノン株式会社 エッジ検出装置、エッジ検出方法、及び、プログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252024A (ja) * 1991-01-28 1992-09-08 Nec Yamagata Ltd 半導体製造装置

Also Published As

Publication number Publication date
JPS60105081A (ja) 1985-06-10

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