CN102404533A - 投影仪及其投影画面色彩校正方法 - Google Patents
投影仪及其投影画面色彩校正方法 Download PDFInfo
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- CN102404533A CN102404533A CN2010102823236A CN201010282323A CN102404533A CN 102404533 A CN102404533 A CN 102404533A CN 2010102823236 A CN2010102823236 A CN 2010102823236A CN 201010282323 A CN201010282323 A CN 201010282323A CN 102404533 A CN102404533 A CN 102404533A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000001915 proofreading effect Effects 0.000 claims description 32
- 230000004075 alteration Effects 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 4
- 230000032683 aging Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
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Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010282323.6A CN102404533B (zh) | 2010-09-15 | 2010-09-15 | 投影仪及其投影画面色彩校正方法 |
US13/029,127 US8605106B2 (en) | 2010-09-15 | 2011-02-17 | Projector and color improvement method of the projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010282323.6A CN102404533B (zh) | 2010-09-15 | 2010-09-15 | 投影仪及其投影画面色彩校正方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102404533A true CN102404533A (zh) | 2012-04-04 |
CN102404533B CN102404533B (zh) | 2016-06-15 |
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ID=45806256
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Application Number | Title | Priority Date | Filing Date |
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CN201010282323.6A Active CN102404533B (zh) | 2010-09-15 | 2010-09-15 | 投影仪及其投影画面色彩校正方法 |
Country Status (2)
Country | Link |
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US (1) | US8605106B2 (zh) |
CN (1) | CN102404533B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104657971A (zh) * | 2013-11-25 | 2015-05-27 | 联想(北京)有限公司 | 一种电子设备及其工作状态的控制方法、控制单元 |
CN105072428A (zh) * | 2015-07-29 | 2015-11-18 | 深圳华侨城文化旅游科技股份有限公司 | 一种投影仪的自动色彩校正方法 |
CN105357505A (zh) * | 2015-11-11 | 2016-02-24 | 广东威创视讯科技股份有限公司 | 数字光处理机芯颜色补偿方法、系统及信号处理芯片 |
CN106331665A (zh) * | 2015-06-30 | 2017-01-11 | 芋头科技(杭州)有限公司 | 一种投影图像调整方法及投影仪 |
CN109688394A (zh) * | 2018-12-20 | 2019-04-26 | 苏州佳世达电通有限公司 | 画面调整方法及显示系统 |
WO2019109505A1 (zh) * | 2017-12-06 | 2019-06-13 | 深圳光峰科技股份有限公司 | 投影设备及投影显示方法 |
CN115499630A (zh) * | 2021-06-17 | 2022-12-20 | 中强光电股份有限公司 | 投影系统及其色彩校正方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105103541B (zh) | 2013-02-19 | 2017-03-08 | 宜客斯股份有限公司 | 图案位置检测方法、图案位置检测系统以及应用了这些的画质调整技术 |
WO2014209352A1 (en) | 2013-06-28 | 2014-12-31 | Thomson Licensing | Highlighting an object displayed by a pico projector |
CN103702095B (zh) * | 2013-12-24 | 2016-01-20 | 北京淳中科技股份有限公司 | 图像融合处理的色域校正方法、装置及系统 |
JP6590476B2 (ja) * | 2014-10-28 | 2019-10-16 | キヤノン株式会社 | 画像表示装置 |
CN109982060A (zh) * | 2019-02-20 | 2019-07-05 | 深圳市大象虚拟现实科技有限公司 | 一种基于三维测量的多通道图像融合方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060007239A1 (en) * | 2004-07-06 | 2006-01-12 | Harrison Charles F | Color correction system |
CN1822660A (zh) * | 2005-02-14 | 2006-08-23 | 精工爱普生株式会社 | 图像处理系统、投影机及图像处理方法 |
CN101287066A (zh) * | 2007-04-12 | 2008-10-15 | Hoya株式会社 | 摄像装置 |
JP2010170145A (ja) * | 2010-03-08 | 2010-08-05 | Seiko Epson Corp | 画像表示装置及び電気光学装置の駆動方法並びに信号生成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4130366B2 (ja) * | 2001-04-11 | 2008-08-06 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 画像信号コントラスト制御方法 |
CA2571119A1 (en) * | 2004-06-30 | 2006-01-12 | Decode Biostructures, Inc. | Systems and methods for generating images of crystals |
US8565522B2 (en) * | 2010-05-21 | 2013-10-22 | Seiko Epson Corporation | Enhancing color images |
-
2010
- 2010-09-15 CN CN201010282323.6A patent/CN102404533B/zh active Active
-
2011
- 2011-02-17 US US13/029,127 patent/US8605106B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060007239A1 (en) * | 2004-07-06 | 2006-01-12 | Harrison Charles F | Color correction system |
CN1822660A (zh) * | 2005-02-14 | 2006-08-23 | 精工爱普生株式会社 | 图像处理系统、投影机及图像处理方法 |
CN101287066A (zh) * | 2007-04-12 | 2008-10-15 | Hoya株式会社 | 摄像装置 |
JP2010170145A (ja) * | 2010-03-08 | 2010-08-05 | Seiko Epson Corp | 画像表示装置及び電気光学装置の駆動方法並びに信号生成方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104657971A (zh) * | 2013-11-25 | 2015-05-27 | 联想(北京)有限公司 | 一种电子设备及其工作状态的控制方法、控制单元 |
CN104657971B (zh) * | 2013-11-25 | 2018-10-12 | 联想(北京)有限公司 | 一种电子设备及其工作状态的控制方法、控制单元 |
CN106331665A (zh) * | 2015-06-30 | 2017-01-11 | 芋头科技(杭州)有限公司 | 一种投影图像调整方法及投影仪 |
CN105072428A (zh) * | 2015-07-29 | 2015-11-18 | 深圳华侨城文化旅游科技股份有限公司 | 一种投影仪的自动色彩校正方法 |
CN105357505A (zh) * | 2015-11-11 | 2016-02-24 | 广东威创视讯科技股份有限公司 | 数字光处理机芯颜色补偿方法、系统及信号处理芯片 |
CN105357505B (zh) * | 2015-11-11 | 2018-07-10 | 广东威创视讯科技股份有限公司 | 数字光处理机芯颜色补偿方法、系统及信号处理芯片 |
WO2019109505A1 (zh) * | 2017-12-06 | 2019-06-13 | 深圳光峰科技股份有限公司 | 投影设备及投影显示方法 |
CN109688394A (zh) * | 2018-12-20 | 2019-04-26 | 苏州佳世达电通有限公司 | 画面调整方法及显示系统 |
CN115499630A (zh) * | 2021-06-17 | 2022-12-20 | 中强光电股份有限公司 | 投影系统及其色彩校正方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102404533B (zh) | 2016-06-15 |
US20120062586A1 (en) | 2012-03-15 |
US8605106B2 (en) | 2013-12-10 |
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Inventor after: Chen Yanxing Inventor before: Wang Guangjian |
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Effective date of registration: 20160517 Address after: 361008 Fujian City, Xiamen Software Park, No. three Cheng Yi Avenue, unit 366, 0006 Applicant after: Ropeok (Xiamen) Technology Group Co.,Ltd. Address before: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant before: Zhongshan yunchuang Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20180615 Address after: 361008 Fujian Xiamen software park three phase 366 Chengyi street 0260 units Patentee after: Ropt (Xiamen) culture media Co.,Ltd. Address before: 361008 Fujian Xiamen software park three phase 366 Chengyi Street 0006 units Patentee before: Ropeok (Xiamen) Technology Group Co.,Ltd. |
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