JPS5962033A - 画像処理装置 - Google Patents

画像処理装置

Info

Publication number
JPS5962033A
JPS5962033A JP57171323A JP17132382A JPS5962033A JP S5962033 A JPS5962033 A JP S5962033A JP 57171323 A JP57171323 A JP 57171323A JP 17132382 A JP17132382 A JP 17132382A JP S5962033 A JPS5962033 A JP S5962033A
Authority
JP
Japan
Prior art keywords
image
filter
image processing
frequency emphasis
input
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
JP57171323A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441553B2 (enExample
Inventor
景山　聖之
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP57171323A priority Critical patent/JPS5962033A/ja
Publication of JPS5962033A publication Critical patent/JPS5962033A/ja
Publication of JPH0441553B2 publication Critical patent/JPH0441553B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP57171323A 1982-09-30 1982-09-30 画像処理装置 Granted JPS5962033A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57171323A JPS5962033A (ja) 1982-09-30 1982-09-30 画像処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171323A JPS5962033A (ja) 1982-09-30 1982-09-30 画像処理装置

Publications (2)

Publication Number Publication Date
JPS5962033A true JPS5962033A (ja) 1984-04-09
JPH0441553B2 JPH0441553B2 (enExample) 1992-07-08

Family

ID=15921109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57171323A Granted JPS5962033A (ja) 1982-09-30 1982-09-30 画像処理装置

Country Status (1)

Country Link
JP (1) JPS5962033A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323045A (ja) * 2005-05-18 2006-11-30 Seiko Epson Corp 画像処理方法、および当該画像処理方法を用いた画像表示装置、プロジェクタ
JP2014039080A (ja) * 2012-08-10 2014-02-27 Ricoh Co Ltd 画像処理装置および画像処理方法および画像形成装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548437A (en) * 1977-06-21 1979-01-22 Nippon Denso Co Ltd Digital filter device
JPS5657175A (en) * 1979-10-15 1981-05-19 Ricoh Co Ltd Picture processing system
JPS57111660A (en) * 1980-12-27 1982-07-12 Fujitsu Ltd Picture signal processor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548437A (en) * 1977-06-21 1979-01-22 Nippon Denso Co Ltd Digital filter device
JPS5657175A (en) * 1979-10-15 1981-05-19 Ricoh Co Ltd Picture processing system
JPS57111660A (en) * 1980-12-27 1982-07-12 Fujitsu Ltd Picture signal processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323045A (ja) * 2005-05-18 2006-11-30 Seiko Epson Corp 画像処理方法、および当該画像処理方法を用いた画像表示装置、プロジェクタ
JP2014039080A (ja) * 2012-08-10 2014-02-27 Ricoh Co Ltd 画像処理装置および画像処理方法および画像形成装置

Also Published As

Publication number Publication date
JPH0441553B2 (enExample) 1992-07-08

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