JPS5986965A - 画像処理方式 - Google Patents

画像処理方式

Info

Publication number
JPS5986965A
JPS5986965A JP19867382A JP19867382A JPS5986965A JP S5986965 A JPS5986965 A JP S5986965A JP 19867382 A JP19867382 A JP 19867382A JP 19867382 A JP19867382 A JP 19867382A JP S5986965 A JPS5986965 A JP S5986965A
Authority
JP
Japan
Prior art keywords
processing
pixel
image
image information
register
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
JP19867382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0213876B2 (OSRAM
Inventor
Mitsuo Togashi
富樫　光夫
Hideyuki Hanaoka
花岡　秀行
Toshiaki Watanabe
俊明 渡辺
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP19867382A priority Critical patent/JPS5986965A/ja
Publication of JPS5986965A publication Critical patent/JPS5986965A/ja
Publication of JPH0213876B2 publication Critical patent/JPH0213876B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/409—Edge or detail enhancement; Noise or error suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP19867382A 1982-11-11 1982-11-11 画像処理方式 Granted JPS5986965A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19867382A JPS5986965A (ja) 1982-11-11 1982-11-11 画像処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19867382A JPS5986965A (ja) 1982-11-11 1982-11-11 画像処理方式

Publications (2)

Publication Number Publication Date
JPS5986965A true JPS5986965A (ja) 1984-05-19
JPH0213876B2 JPH0213876B2 (OSRAM) 1990-04-05

Family

ID=16395139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19867382A Granted JPS5986965A (ja) 1982-11-11 1982-11-11 画像処理方式

Country Status (1)

Country Link
JP (1) JPS5986965A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710823A (en) * 1984-06-08 1987-12-01 Dainippon Screen Mfg. Co., Ltd. Density conversion in image reproduction
JPH02127869A (ja) * 1988-11-08 1990-05-16 Fujitsu Ltd イメージデータ処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231608A (en) * 1975-09-05 1977-03-10 Hitachi Ltd Picture signal quantization system
JPS546714A (en) * 1977-06-17 1979-01-19 Matsushita Electric Ind Co Ltd Picture signal processing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231608A (en) * 1975-09-05 1977-03-10 Hitachi Ltd Picture signal quantization system
JPS546714A (en) * 1977-06-17 1979-01-19 Matsushita Electric Ind Co Ltd Picture signal processing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710823A (en) * 1984-06-08 1987-12-01 Dainippon Screen Mfg. Co., Ltd. Density conversion in image reproduction
JPH02127869A (ja) * 1988-11-08 1990-05-16 Fujitsu Ltd イメージデータ処理装置

Also Published As

Publication number Publication date
JPH0213876B2 (OSRAM) 1990-04-05

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