CN102946501B - 成像系统或图像输出系统中颜色畸变校正方法及装置 - Google Patents
成像系统或图像输出系统中颜色畸变校正方法及装置 Download PDFInfo
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- CN102946501B CN102946501B CN201210135814.7A CN201210135814A CN102946501B CN 102946501 B CN102946501 B CN 102946501B CN 201210135814 A CN201210135814 A CN 201210135814A CN 102946501 B CN102946501 B CN 102946501B
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- 238000012937 correction Methods 0.000 title claims abstract description 213
- 238000003384 imaging method Methods 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 103
- 238000003379 elimination reaction Methods 0.000 claims description 70
- 230000008030 elimination Effects 0.000 claims description 69
- 230000009466 transformation Effects 0.000 claims description 17
- 238000011088 calibration curve Methods 0.000 claims description 12
- 238000000165 glow discharge ionisation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 25
- 239000004576 sand Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- 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
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/026—Control of mixing and/or overlay of colours in general
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210135814.7A CN102946501B (zh) | 2011-05-26 | 2012-05-03 | 成像系统或图像输出系统中颜色畸变校正方法及装置 |
US14/119,419 US20140098258A1 (en) | 2011-05-26 | 2012-05-25 | Color distortion correction method and device for imaging systems and image output systems |
JP2014511723A JP2014515574A (ja) | 2011-05-26 | 2012-05-25 | 画像形成システム又は画像出力システムにおける色歪みの補正方法及び装置 |
EP12788831.1A EP2717155A4 (en) | 2011-05-26 | 2012-05-25 | METHOD AND DEVICE FOR CORRECTING COLOR DISTORTION FOR IMAGING SYSTEMS AND PICTURE DISPENSING SYSTEMS |
PCT/CN2012/076097 WO2012159586A1 (zh) | 2011-05-26 | 2012-05-25 | 成像系统或图像输出系统中颜色畸变校正方法及装置 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101393860 | 2011-05-26 | ||
CN201110139386 | 2011-05-26 | ||
CN201110139386.0 | 2011-05-26 | ||
CN2011101514155 | 2011-06-08 | ||
CN201110151415.5 | 2011-06-08 | ||
CN201110151415 | 2011-06-08 | ||
CN201210135814.7A CN102946501B (zh) | 2011-05-26 | 2012-05-03 | 成像系统或图像输出系统中颜色畸变校正方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102946501A CN102946501A (zh) | 2013-02-27 |
CN102946501B true CN102946501B (zh) | 2015-03-04 |
Family
ID=47216618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210135814.7A Active CN102946501B (zh) | 2011-05-26 | 2012-05-03 | 成像系统或图像输出系统中颜色畸变校正方法及装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140098258A1 (zh) |
EP (1) | EP2717155A4 (zh) |
JP (1) | JP2014515574A (zh) |
CN (1) | CN102946501B (zh) |
WO (1) | WO2012159586A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104964745B (zh) * | 2015-07-20 | 2017-08-04 | 京东方科技集团股份有限公司 | 屏幕按压发黄判定方法及判定装置 |
WO2017101854A1 (zh) * | 2015-12-16 | 2017-06-22 | 宁波舜宇光电信息有限公司 | 通过调整镜片实现光学系统成像质量的补偿方法 |
CN107623845B (zh) * | 2016-07-13 | 2019-09-06 | 中国科学院上海高等研究院 | 一种基于先验知识的图像处理方法及装置 |
CN106375636B (zh) * | 2016-10-10 | 2018-07-17 | 硕诺科技(深圳)有限公司 | 一种相机的闪光的渐晕效应的补偿方法 |
CN108174183A (zh) * | 2018-01-11 | 2018-06-15 | 鲁东大学 | 一种基于物联网的vr影像数据控制系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1225778A (zh) * | 1997-03-14 | 1999-08-11 | 索尼公司 | 色彩修正装置和修正方法,图像处理装置和处理方法 |
CN1568018A (zh) * | 2003-06-17 | 2005-01-19 | 明基电通股份有限公司 | 色彩修正装置及方法 |
US7561194B1 (en) * | 2003-10-17 | 2009-07-14 | Eastman Kodak Company | Charge diffusion crosstalk reduction for image sensors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1437097A (zh) * | 2002-02-07 | 2003-08-20 | 唯特科技股份有限公司 | 影像色彩校正的装置及方法 |
US20060034509A1 (en) * | 2004-08-16 | 2006-02-16 | Ning Lu | Color remapping |
US20080158396A1 (en) * | 2006-08-07 | 2008-07-03 | Transchip, Inc. | Image Signal Processor For CMOS Image Sensors |
CN101968726A (zh) * | 2010-09-03 | 2011-02-09 | 云南师范大学 | 显示器到投影仪颜色再现装置及实现方法 |
-
2012
- 2012-05-03 CN CN201210135814.7A patent/CN102946501B/zh active Active
- 2012-05-25 WO PCT/CN2012/076097 patent/WO2012159586A1/zh active Application Filing
- 2012-05-25 EP EP12788831.1A patent/EP2717155A4/en not_active Withdrawn
- 2012-05-25 US US14/119,419 patent/US20140098258A1/en not_active Abandoned
- 2012-05-25 JP JP2014511723A patent/JP2014515574A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1225778A (zh) * | 1997-03-14 | 1999-08-11 | 索尼公司 | 色彩修正装置和修正方法,图像处理装置和处理方法 |
CN1568018A (zh) * | 2003-06-17 | 2005-01-19 | 明基电通股份有限公司 | 色彩修正装置及方法 |
US7561194B1 (en) * | 2003-10-17 | 2009-07-14 | Eastman Kodak Company | Charge diffusion crosstalk reduction for image sensors |
Non-Patent Citations (1)
Title |
---|
虚拟实景空间的颜色校正方法研究;徐玮等;《小型微型计算机系统》;20010228;第22卷(第2期);165-167 * |
Also Published As
Publication number | Publication date |
---|---|
CN102946501A (zh) | 2013-02-27 |
EP2717155A4 (en) | 2015-03-25 |
US20140098258A1 (en) | 2014-04-10 |
EP2717155A1 (en) | 2014-04-09 |
JP2014515574A (ja) | 2014-06-30 |
WO2012159586A1 (zh) | 2012-11-29 |
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Effective date of registration: 20151230 Address after: 100081 room 1319, science and technology building, No. 9 South Avenue, Beijing, Haidian District, Zhongguancun Patentee after: Tai Ping (Beijing) technology Bonte Co. Ltd. Address before: 100085, room 406, Bai Yan building, 238 middle Fourth Ring Road, Haidian District, Beijing Patentee before: Typonteq Co., Ltd. |
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Effective date of registration: 20160713 Address after: 100081 room 1319, science and technology building, No. 9 South Avenue, Beijing, Haidian District, Zhongguancun Patentee after: Beijing Xiao Yuan Technology Co., Ltd. Address before: 100081 room 1319, science and technology building, No. 9 South Avenue, Beijing, Haidian District, Zhongguancun Patentee before: Tai Ping (Beijing) technology Bonte Co. Ltd. |
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Address after: Room 121, building 24, Xinhualian Jiayuan south, Liyuan Town, Tongzhou District, Beijing Patentee after: Xiaoyuan perception (Beijing) Technology Co.,Ltd. Address before: Room 121, building 24, Xinhualian Jiayuan south, Liyuan Town, Tongzhou District, Beijing Patentee before: TYPONTEQ Co.,Ltd. |
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