JPH0322116B2 - - Google Patents

Info

Publication number
JPH0322116B2
JPH0322116B2 JP59239282A JP23928284A JPH0322116B2 JP H0322116 B2 JPH0322116 B2 JP H0322116B2 JP 59239282 A JP59239282 A JP 59239282A JP 23928284 A JP23928284 A JP 23928284A JP H0322116 B2 JPH0322116 B2 JP H0322116B2
Authority
JP
Japan
Prior art keywords
signals
image
unsharp
sum
image signal
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
JP59239282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61117974A (ja
Inventor
Masamichi Cho
Yasuo Kurusu
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing 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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP59239282A priority Critical patent/JPS61117974A/ja
Priority to US06/796,942 priority patent/US4817180A/en
Priority to DE85114333T priority patent/DE3587602T2/de
Priority to EP85114333A priority patent/EP0182243B1/en
Publication of JPS61117974A publication Critical patent/JPS61117974A/ja
Publication of JPH0322116B2 publication Critical patent/JPH0322116B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
JP59239282A 1984-11-10 1984-11-12 画像信号フイルタリング方法及び装置 Granted JPS61117974A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59239282A JPS61117974A (ja) 1984-11-12 1984-11-12 画像信号フイルタリング方法及び装置
US06/796,942 US4817180A (en) 1984-11-10 1985-11-08 Image signal filtering
DE85114333T DE3587602T2 (de) 1984-11-10 1985-11-11 Bildsignalfilterung.
EP85114333A EP0182243B1 (en) 1984-11-10 1985-11-11 Image signal filtering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59239282A JPS61117974A (ja) 1984-11-12 1984-11-12 画像信号フイルタリング方法及び装置

Publications (2)

Publication Number Publication Date
JPS61117974A JPS61117974A (ja) 1986-06-05
JPH0322116B2 true JPH0322116B2 (enrdf_load_stackoverflow) 1991-03-26

Family

ID=17042426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59239282A Granted JPS61117974A (ja) 1984-11-10 1984-11-12 画像信号フイルタリング方法及び装置

Country Status (1)

Country Link
JP (1) JPS61117974A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289173A (ja) * 1985-10-15 1987-04-23 Fuji Photo Film Co Ltd 医療画像情報表示方法および装置
US6215908B1 (en) * 1999-02-24 2001-04-10 Intel Corporation Symmetric filtering based VLSI architecture for image compression
US6631215B1 (en) * 1999-11-23 2003-10-07 Xerox Corporation Method and apparatus for implementing integrated cavity effect correction in scanners
JP4661704B2 (ja) * 2006-07-04 2011-03-30 富士ゼロックス株式会社 画像処理装置、画像形成装置およびプログラム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748796B2 (ja) * 1984-06-09 1995-05-24 富士写真フイルム株式会社 画像信号補正方法

Also Published As

Publication number Publication date
JPS61117974A (ja) 1986-06-05

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