JP6341750B2 - 画像処理装置、画像処理方法、およびプログラム - Google Patents

画像処理装置、画像処理方法、およびプログラム Download PDF

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Publication number
JP6341750B2
JP6341750B2 JP2014098990A JP2014098990A JP6341750B2 JP 6341750 B2 JP6341750 B2 JP 6341750B2 JP 2014098990 A JP2014098990 A JP 2014098990A JP 2014098990 A JP2014098990 A JP 2014098990A JP 6341750 B2 JP6341750 B2 JP 6341750B2
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Japan
Prior art keywords
image data
color
image
filter
color tone
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JP2014098990A
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English (en)
Japanese (ja)
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JP2015035800A (ja
JP2015035800A5 (enExample
Inventor
恭平 菊田
恭平 菊田
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014098990A priority Critical patent/JP6341750B2/ja
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Publication of JP2015035800A5 publication Critical patent/JP2015035800A5/ja
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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
    • H04N1/46—Colour picture communication systems
    • H04N1/52—Circuits or arrangements for halftone screening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1867—Post-processing of the composed and rasterized print image
    • G06K15/1872—Image enhancement
    • G06K15/1881—Halftoning
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6027—Correction or control of colour gradation or colour contrast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color, Gradation (AREA)
JP2014098990A 2013-07-09 2014-05-12 画像処理装置、画像処理方法、およびプログラム Active JP6341750B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014098990A JP6341750B2 (ja) 2013-07-09 2014-05-12 画像処理装置、画像処理方法、およびプログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013143698 2013-07-09
JP2013143698 2013-07-09
JP2014098990A JP6341750B2 (ja) 2013-07-09 2014-05-12 画像処理装置、画像処理方法、およびプログラム

Publications (3)

Publication Number Publication Date
JP2015035800A JP2015035800A (ja) 2015-02-19
JP2015035800A5 JP2015035800A5 (enExample) 2017-06-15
JP6341750B2 true JP6341750B2 (ja) 2018-06-13

Family

ID=52276865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014098990A Active JP6341750B2 (ja) 2013-07-09 2014-05-12 画像処理装置、画像処理方法、およびプログラム

Country Status (2)

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US (1) US9208417B2 (enExample)
JP (1) JP6341750B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6444233B2 (ja) * 2015-03-24 2018-12-26 キヤノン株式会社 距離計測装置、距離計測方法、およびプログラム
US9643408B1 (en) 2016-02-09 2017-05-09 Xerox Corporation Joint quantization of drop probability functions in multi-size drop inkjet printers
JP7551434B2 (ja) * 2020-10-05 2024-09-17 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10276332A (ja) * 1997-03-31 1998-10-13 Dainippon Screen Mfg Co Ltd 画像処理方法および装置
JP4680480B2 (ja) 2000-10-06 2011-05-11 ベスト ゲーエムベーハー ラスタ情報を維持しながらラスタ印刷データを校正する方法及び装置
US6967747B2 (en) * 2001-02-22 2005-11-22 Eastman Kodak Company Method and system for matching marking device outputs
US6717601B2 (en) * 2002-07-16 2004-04-06 Eastman Kodak Company Printing apparatus with dot-gain compensation using spatial filter
JP4243854B2 (ja) * 2004-06-08 2009-03-25 富士ゼロックス株式会社 画像処理装置、画像処理方法、画像処理プログラム、記憶媒体
JP2007318280A (ja) * 2006-05-24 2007-12-06 Matsushita Electric Ind Co Ltd 画像処理装置
JP5381378B2 (ja) * 2009-04-14 2014-01-08 セイコーエプソン株式会社 インクジェット式印刷装置、印刷方法

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Publication number Publication date
JP2015035800A (ja) 2015-02-19
US9208417B2 (en) 2015-12-08
US20150015915A1 (en) 2015-01-15

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