CN100450190C - 非线性图像处理的方法和实现该方法的设备 - Google Patents
非线性图像处理的方法和实现该方法的设备 Download PDFInfo
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- CN100450190C CN100450190C CNB038168693A CN03816869A CN100450190C CN 100450190 C CN100450190 C CN 100450190C CN B038168693 A CNB038168693 A CN B038168693A CN 03816869 A CN03816869 A CN 03816869A CN 100450190 C CN100450190 C CN 100450190C
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- 238000000034 method Methods 0.000 claims abstract description 21
- 230000014509 gene expression Effects 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
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- 229920006395 saturated elastomer Polymers 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Images
Classifications
-
- 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
-
- 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
-
- 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
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02077884.1 | 2002-07-17 | ||
EP02077884 | 2002-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1669335A CN1669335A (zh) | 2005-09-14 |
CN100450190C true CN100450190C (zh) | 2009-01-07 |
Family
ID=30011208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038168693A Expired - Lifetime CN100450190C (zh) | 2002-07-17 | 2003-07-10 | 非线性图像处理的方法和实现该方法的设备 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7760208B2 (zh) |
EP (1) | EP1525752B1 (zh) |
JP (1) | JP4443406B2 (zh) |
KR (1) | KR101025174B1 (zh) |
CN (1) | CN100450190C (zh) |
AT (1) | ATE512551T1 (zh) |
AU (1) | AU2003247025A1 (zh) |
WO (1) | WO2004008778A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568437A (zh) * | 2012-01-20 | 2012-07-11 | 华为终端有限公司 | 图像显示方法及设备 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101138852B1 (ko) * | 2003-11-04 | 2012-05-14 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 모바일 디스플레이를 위한 스마트 클리퍼 |
US20080095430A1 (en) * | 2004-07-20 | 2008-04-24 | Koninklijke Philips Electronics, N.V. | Maintenance of Color Maximum Values in a Color Saturation Controlled Color Image |
US7856141B2 (en) * | 2006-09-01 | 2010-12-21 | Mediatek Inc. | Method for adjusting saturation and contrast of an area of an image and apparatus thereof |
US7602988B2 (en) * | 2006-09-01 | 2009-10-13 | Mediatek Inc. | Method for adjusting saturation and contrast of an area of an image and apparatus thereof |
DE102006042223A1 (de) * | 2006-09-06 | 2008-03-27 | Micronas Gmbh | Vorrichtung zur Farbeinstellung für einen Farbmonitor |
TWI333383B (en) | 2006-09-25 | 2010-11-11 | Ind Tech Res Inst | Color adjustment circuit, digital color adjustment device and a multimedia apparatus using the same |
US8169431B2 (en) * | 2007-12-26 | 2012-05-01 | Sharp Laboratories Of America, Inc. | Methods and systems for image tonescale design |
US20100158357A1 (en) * | 2008-12-19 | 2010-06-24 | Qualcomm Incorporated | Image processing method and system of skin color enhancement |
CN104796679A (zh) * | 2014-01-22 | 2015-07-22 | 中能激光显示技术(上海)有限公司 | 一种激光显示的色彩调整方法及其装置 |
KR101551641B1 (ko) * | 2015-04-02 | 2015-09-08 | 한석진 | 비선형 데이터의 평균 계산 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805016A (en) * | 1986-08-25 | 1989-02-14 | Kabushiki Kaisha Toshiba | Endoscopic system for converting primary color images into hue, saturation and intensity images |
US5436673A (en) * | 1991-02-28 | 1995-07-25 | Bts Broadcast Television Systems Gmbh | Video signal color correction based on color hue |
US5452017A (en) * | 1992-12-31 | 1995-09-19 | Hickman; Charles B. | Method and apparatus for electronic image color modification using hue and saturation levels |
CN1237747A (zh) * | 1998-05-28 | 1999-12-08 | Lg电子株式会社 | 色坐标空间结构和颜色量化及其中的可变灰色区指定方法 |
EP1081939A2 (en) * | 1999-09-03 | 2001-03-07 | Sharp Kabushiki Kaisha | Image forming apparatus and image processing method used for the same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4731662A (en) * | 1985-03-21 | 1988-03-15 | Canon Kabushiki Kaisha | Image processing method for processing an image signal differently depending on the range of an image characteristic thereof relative to the range within which an output device can reproduce the image characteristic |
US5204948A (en) * | 1989-09-08 | 1993-04-20 | Advantest Corporation | Method and apparatus for evaluating color image signals |
JP3143508B2 (ja) * | 1992-01-08 | 2001-03-07 | キヤノン株式会社 | 画像処理方法及び装置 |
JPH06124329A (ja) * | 1992-10-13 | 1994-05-06 | Kyocera Corp | 彩度変更回路 |
US5724456A (en) * | 1995-03-31 | 1998-03-03 | Polaroid Corporation | Brightness adjustment of images using digital scene analysis |
JPH0997319A (ja) * | 1995-09-28 | 1997-04-08 | Fujitsu Ltd | 色空間画像を補正する画像処理装置および方法 |
US5809164A (en) * | 1996-03-07 | 1998-09-15 | Polaroid Corporation | System and method for color gamut and tone compression using an ideal mapping function |
JP3505115B2 (ja) * | 1999-04-28 | 2004-03-08 | 富士通株式会社 | 画像加工装置及びプログラム記録媒体 |
US5933256A (en) | 1996-05-14 | 1999-08-03 | Xexox Corporation | Method for color correction within a color space using hue shifting of a region therein |
KR100200628B1 (ko) * | 1996-09-30 | 1999-06-15 | 윤종용 | 화질 개선 회로 및 그 방법 |
US6049626A (en) * | 1996-10-09 | 2000-04-11 | Samsung Electronics Co., Ltd. | Image enhancing method and circuit using mean separate/quantized mean separate histogram equalization and color compensation |
US6154217A (en) * | 1997-04-15 | 2000-11-28 | Software Architects, Inc. | Gamut restriction of color image |
JPH11341296A (ja) * | 1998-05-28 | 1999-12-10 | Sony Corp | 色域変換方法及び色域変換装置 |
JP3878351B2 (ja) | 1999-02-23 | 2007-02-07 | 富士フイルムホールディングス株式会社 | 色変換装置および方法 |
US7177465B1 (en) | 1999-07-16 | 2007-02-13 | Fuji Photo Film Co., Ltd. | Method of compressing/extending color reproducing space, color reproducing method and color reproducing apparatus |
JP3954244B2 (ja) * | 1999-07-16 | 2007-08-08 | 富士フイルム株式会社 | 色再現空間の圧縮・伸張方法 |
JP2002016818A (ja) * | 2000-04-28 | 2002-01-18 | Fuji Photo Film Co Ltd | 色補正方法および装置並びに記録媒体 |
-
2003
- 2003-07-10 CN CNB038168693A patent/CN100450190C/zh not_active Expired - Lifetime
- 2003-07-10 US US10/521,131 patent/US7760208B2/en active Active
- 2003-07-10 JP JP2004521008A patent/JP4443406B2/ja not_active Expired - Fee Related
- 2003-07-10 KR KR1020057000748A patent/KR101025174B1/ko active IP Right Grant
- 2003-07-10 AU AU2003247025A patent/AU2003247025A1/en not_active Abandoned
- 2003-07-10 EP EP03764061A patent/EP1525752B1/en not_active Expired - Lifetime
- 2003-07-10 AT AT03764061T patent/ATE512551T1/de not_active IP Right Cessation
- 2003-07-10 WO PCT/IB2003/003118 patent/WO2004008778A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805016A (en) * | 1986-08-25 | 1989-02-14 | Kabushiki Kaisha Toshiba | Endoscopic system for converting primary color images into hue, saturation and intensity images |
US5436673A (en) * | 1991-02-28 | 1995-07-25 | Bts Broadcast Television Systems Gmbh | Video signal color correction based on color hue |
US5452017A (en) * | 1992-12-31 | 1995-09-19 | Hickman; Charles B. | Method and apparatus for electronic image color modification using hue and saturation levels |
CN1237747A (zh) * | 1998-05-28 | 1999-12-08 | Lg电子株式会社 | 色坐标空间结构和颜色量化及其中的可变灰色区指定方法 |
EP1081939A2 (en) * | 1999-09-03 | 2001-03-07 | Sharp Kabushiki Kaisha | Image forming apparatus and image processing method used for the same |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568437A (zh) * | 2012-01-20 | 2012-07-11 | 华为终端有限公司 | 图像显示方法及设备 |
WO2013107306A1 (zh) * | 2012-01-20 | 2013-07-25 | 华为终端有限公司 | 图像显示方法及设备 |
CN102568437B (zh) * | 2012-01-20 | 2014-07-30 | 华为终端有限公司 | 图像显示方法及设备 |
US9390678B2 (en) | 2012-01-20 | 2016-07-12 | Huawei Device Co., Ltd. | Image display method and device |
Also Published As
Publication number | Publication date |
---|---|
WO2004008778A1 (en) | 2004-01-22 |
JP2005533428A (ja) | 2005-11-04 |
KR101025174B1 (ko) | 2011-03-31 |
ATE512551T1 (de) | 2011-06-15 |
US20050248551A1 (en) | 2005-11-10 |
US7760208B2 (en) | 2010-07-20 |
AU2003247025A1 (en) | 2004-02-02 |
EP1525752A1 (en) | 2005-04-27 |
JP4443406B2 (ja) | 2010-03-31 |
EP1525752B1 (en) | 2011-06-08 |
KR20050019883A (ko) | 2005-03-03 |
CN1669335A (zh) | 2005-09-14 |
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Legal Events
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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: TP VISION HOLDING B.V. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS N.V. Effective date: 20120820 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20120820 Address after: Holland Ian Deho Finn Patentee after: TP VISION HOLDING B.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20201013 Address after: Chinese No. 108 Wai Yip Street, Kwun Tong Kowloon Hongkong Sibao International Building 12 floor 1208-16 room Patentee after: Top Victory Investments Ltd. Address before: Eindhoven, Netherlands Patentee before: TP VISION HOLDING B.V. |
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CX01 | Expiry of patent term |
Granted publication date: 20090107 |
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CX01 | Expiry of patent term |