CN1217532C - 数码相机 - Google Patents

数码相机 Download PDF

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Publication number
CN1217532C
CN1217532C CN021243476A CN02124347A CN1217532C CN 1217532 C CN1217532 C CN 1217532C CN 021243476 A CN021243476 A CN 021243476A CN 02124347 A CN02124347 A CN 02124347A CN 1217532 C CN1217532 C CN 1217532C
Authority
CN
China
Prior art keywords
tone
desired value
value
color
composition
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
CN021243476A
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English (en)
Chinese (zh)
Other versions
CN1392726A (zh
Inventor
黑川光章
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.)
Hyun Hyun Lee
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1392726A publication Critical patent/CN1392726A/zh
Application granted granted Critical
Publication of CN1217532C publication Critical patent/CN1217532C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H04N1/6005—Corrections within particular colour systems with luminance or chrominance signals, e.g. LC1C2, HSL or YUV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • 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
    • H04N1/6075—Corrections to the hue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Color Television Image Signal Generators (AREA)
CN021243476A 2001-06-19 2002-06-19 数码相机 Expired - Lifetime CN1217532C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP184650/2001 2001-06-19
JP2001184650A JP3631168B2 (ja) 2001-06-19 2001-06-19 ディジタルカメラ

Publications (2)

Publication Number Publication Date
CN1392726A CN1392726A (zh) 2003-01-22
CN1217532C true CN1217532C (zh) 2005-08-31

Family

ID=19024377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN021243476A Expired - Lifetime CN1217532C (zh) 2001-06-19 2002-06-19 数码相机

Country Status (4)

Country Link
US (1) US7173654B2 (enExample)
JP (1) JP3631168B2 (enExample)
KR (1) KR100855844B1 (enExample)
CN (1) CN1217532C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4262017B2 (ja) * 2002-09-26 2009-05-13 キヤノン株式会社 画像生成装置及びその方法
US7355611B2 (en) * 2002-11-26 2008-04-08 Hewlett-Packard Development Company, L.P. Method and arrangement for improving image quality on a display of an imaging device
US7187799B2 (en) * 2003-08-18 2007-03-06 Xerox Corporation Method for determining a hue adjustment to an input hue
US7196735B2 (en) * 2003-08-18 2007-03-27 Xerox Corporation Method for determining an adjustment amount to an input chroma
US7190831B2 (en) * 2003-08-18 2007-03-13 Xerox Corporation Method for squeezing an input hue toward a region of preferred hue
JP4581999B2 (ja) * 2003-09-09 2010-11-17 セイコーエプソン株式会社 画像処理装置および画像処理方法
US7714938B2 (en) * 2004-01-30 2010-05-11 Koninklijke Philips Electronics N.V. Enhancement of video images by boost of secondary colors
KR100590543B1 (ko) * 2004-02-26 2006-06-19 삼성전자주식회사 영상 화소의 밝기에 따라 보정 기능을 구비한 색온도 변환방법 및 장치
JP4916093B2 (ja) * 2004-03-29 2012-04-11 三洋電機株式会社 画像処理装置
CN101448167B (zh) * 2007-11-28 2011-12-28 新奥特（北京）视频技术有限公司 任意区域的色彩校正特技调节方法及其系统
JP5121898B2 (ja) * 2010-08-25 2013-01-16 三洋電機株式会社 撮像装置
CN102723065B (zh) * 2012-03-31 2014-06-11 深圳市华星光电技术有限公司 一种基于lch色空间的色彩转换的方法、装置以及液晶显示装置
US8879843B2 (en) * 2013-03-14 2014-11-04 Ili Technology Corporation Image processing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072526A (en) * 1990-10-15 2000-06-06 Minolta Co., Ltd. Image sensing device that can correct colors corresponding to skin in a video signal
JP3126046B2 (ja) * 1991-10-28 2001-01-22 富士通株式会社 カラー画像の色調整方法及び色調整装置
JP3661817B2 (ja) * 1996-09-03 2005-06-22 ソニー株式会社 色補正装置、色補正制御装置および色補正システム
JPH11113007A (ja) 1997-09-30 1999-04-23 Ricoh Co Ltd デジタルカメラ
JP3350901B2 (ja) * 1998-10-30 2002-11-25 インターナショナル・ビジネス・マシーンズ・コーポレーション デジタル情報交換のためのシステム及びその方法
JP3777922B2 (ja) * 1999-12-09 2006-05-24 コニカミノルタフォトイメージング株式会社 デジタル撮像装置、それを備えた画像処理システム、画像処理装置、デジタル撮像方法および記録媒体
JP2002016939A (ja) * 2000-04-28 2002-01-18 Fuji Photo Film Co Ltd 画像処理方法および装置並びに記録媒体
JP5049425B2 (ja) * 2000-08-31 2012-10-17 イーストマン コダック カンパニー 電子カメラ

Also Published As

Publication number Publication date
KR100855844B1 (ko) 2008-09-01
JP3631168B2 (ja) 2005-03-23
CN1392726A (zh) 2003-01-22
US20020191084A1 (en) 2002-12-19
JP2003009161A (ja) 2003-01-10
US7173654B2 (en) 2007-02-06
KR20020096987A (ko) 2002-12-31

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XACTI CO., LTD.

Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD.

Effective date: 20140825

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140825

Address after: Japan Osaka

Patentee after: Hyun Hyun Lee

Address before: Japan Osaka

Patentee before: Sanyo Electric Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20050831