KR102246058B1 - 화상 처리 장치 및 그 제어 방법 - Google Patents

화상 처리 장치 및 그 제어 방법 Download PDF

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KR102246058B1
KR102246058B1 KR1020180005835A KR20180005835A KR102246058B1 KR 102246058 B1 KR102246058 B1 KR 102246058B1 KR 1020180005835 A KR1020180005835 A KR 1020180005835A KR 20180005835 A KR20180005835 A KR 20180005835A KR 102246058 B1 KR102246058 B1 KR 102246058B1
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KR20180087842A (ko
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겐이치로오 하루타
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캐논 가부시끼가이샤
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    • 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
    • G06K15/1876—Decreasing spatial resolution; Dithering
    • 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
    • H04N1/6002—Corrections within particular colour systems
    • H04N1/6008—Corrections within particular colour systems with primary colour signals, e.g. RGB or CMY(K)
    • 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
    • H04N1/4092—Edge or detail enhancement
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016—User-machine interface; Display panels; Control console
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • 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
    • G06K15/1878—Adjusting colours

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Record Information Processing For Printing (AREA)
KR1020180005835A 2017-01-25 2018-01-17 화상 처리 장치 및 그 제어 방법 Active KR102246058B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017011390A JP6824052B2 (ja) 2017-01-25 2017-01-25 画像処理装置、その制御方法、及びプログラム
JPJP-P-2017-011390 2017-01-25

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KR20180087842A KR20180087842A (ko) 2018-08-02
KR102246058B1 true KR102246058B1 (ko) 2021-04-29

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US (1) US10706340B2 (enExample)
EP (1) EP3355568B1 (enExample)
JP (1) JP6824052B2 (enExample)
KR (1) KR102246058B1 (enExample)
CN (1) CN108347548B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6580091B2 (ja) 2017-07-05 2019-09-25 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
US11023430B2 (en) 2017-11-21 2021-06-01 Oracle International Corporation Sparse dictionary tree
US11169995B2 (en) 2017-11-21 2021-11-09 Oracle International Corporation Relational dictionaries
US11126611B2 (en) * 2018-02-15 2021-09-21 Oracle International Corporation Code dictionary generation based on non-blocking operations
US11379450B2 (en) 2018-10-09 2022-07-05 Oracle International Corporation Relational method for transforming unsorted sparse dictionary encodings into unsorted-dense or sorted-dense dictionary encodings
WO2020181098A1 (en) 2019-03-05 2020-09-10 Memorial Sloan Kettering Cancer Center Systems and methods for image classification using visual dictionaries
US11314736B2 (en) 2020-01-16 2022-04-26 Oracle International Corporation Group-by efficiency though functional dependencies and non-blocking aggregation functions
US11245801B2 (en) * 2020-03-31 2022-02-08 Kyocera Document Solutions Inc. Image forming apparatus and image forming method capable of changing guidance screen from terminal

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JP2011139162A (ja) * 2009-12-25 2011-07-14 Canon Inc 画像符号化装置、制御方法、及びプログラム
JP2012010089A (ja) * 2010-06-24 2012-01-12 Canon Inc 画像処理装置、制御方法、及びプログラム

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JPH0736607B2 (ja) 1984-09-28 1995-04-19 富士ゼロックス株式会社 画信号処理方法
JP2004094439A (ja) * 2002-08-30 2004-03-25 Fuji Xerox Co Ltd 画像処理システム、画像処理装置、画像処理方法、プログラム、記憶媒体
JP5089214B2 (ja) 2007-03-27 2012-12-05 キヤノン株式会社 画像処理方法及びその装置、コンピュータプログラム及び記憶媒体
JP4912270B2 (ja) * 2007-10-16 2012-04-11 キヤノン株式会社 画像処理装置及びその制御方法
JP2012121265A (ja) * 2010-12-09 2012-06-28 Canon Inc 画像形成装置およびその制御方法
JP5959168B2 (ja) 2011-08-31 2016-08-02 オリンパス株式会社 画像処理装置、画像処理装置の作動方法、及び画像処理プログラム
JP5882713B2 (ja) * 2011-12-13 2016-03-09 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラム
JP5623473B2 (ja) 2012-08-01 2014-11-12 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム。
JP6049437B2 (ja) * 2012-12-14 2016-12-21 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラム
JP6127877B2 (ja) * 2013-09-30 2017-05-17 ブラザー工業株式会社 画像処理装置、および、コンピュータプログラム
JP5874721B2 (ja) * 2013-12-25 2016-03-02 コニカミノルタ株式会社 画像処理装置、画像補正方法、及び、プログラム
JP6045523B2 (ja) 2014-02-27 2016-12-14 キヤノン株式会社 画像処理装置およびその制御方法
JP6452504B2 (ja) 2015-03-10 2019-01-16 キヤノン株式会社 画像形成装置、画像形成方法、プログラム
JP6573375B2 (ja) * 2015-06-24 2019-09-11 キヤノン株式会社 画像処理装置、画像処理装置の制御方法およびプログラム
JP6736299B2 (ja) * 2016-01-26 2020-08-05 キヤノン株式会社 印刷装置、印刷方法、および、プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011139162A (ja) * 2009-12-25 2011-07-14 Canon Inc 画像符号化装置、制御方法、及びプログラム
JP2012010089A (ja) * 2010-06-24 2012-01-12 Canon Inc 画像処理装置、制御方法、及びプログラム

Also Published As

Publication number Publication date
CN108347548A (zh) 2018-07-31
JP6824052B2 (ja) 2021-02-03
JP2018121207A (ja) 2018-08-02
KR20180087842A (ko) 2018-08-02
CN108347548B (zh) 2020-12-15
US10706340B2 (en) 2020-07-07
EP3355568A1 (en) 2018-08-01
EP3355568B1 (en) 2021-06-23
US20180211143A1 (en) 2018-07-26

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