CN102870418A - 按色度和视觉保真原则传送及显示图像的方法 - Google Patents
按色度和视觉保真原则传送及显示图像的方法 Download PDFInfo
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- CN102870418A CN102870418A CN2011800039472A CN201180003947A CN102870418A CN 102870418 A CN102870418 A CN 102870418A CN 2011800039472 A CN2011800039472 A CN 2011800039472A CN 201180003947 A CN201180003947 A CN 201180003947A CN 102870418 A CN102870418 A CN 102870418A
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- H—ELECTRICITY
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- 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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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
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- G—PHYSICS
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
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- G01J3/463—Colour matching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection
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- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/506—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour produced by screens, monitors, displays or CRTs
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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
- H04N9/67—Circuits for processing colour signals for matrixing
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
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- Multimedia (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Processing Of Color Television Signals (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
按色度和视觉保真原则传送及显示图像的方法，属于图像传送和显示技术领域。为全面排除在摄像端发送和在显示器上重现图像时影响图像保真度的因素(包括三基色的通道非独立性、空间非独立性、红移现象、伽玛校正、构造亮度信息和色差信息的方法及多种类显示器的伽玛校正问题等)，创建了一组数学模型和方法，按色度保真和视觉保真兼顾原则操作数据流，使显示的图像能够保持色相不变、灰色重现正确和色度坐标比值不变的特性。这是一种通用的保真发送和保真显示图像的方法，对电视、计算机和移动通讯设备普遍适用，同时也为色彩管理系统、相关软硬件的设计及高清数字电视与计算机相融合的系统提供色度学和方法学的支持。
Description
PCT国内申请，说明书已公开。
Claims (1)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/000327 WO2012116468A1 (zh) | 2011-02-28 | 2011-02-28 | 按色度和视觉保真原则传送及显示图像的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102870418A true CN102870418A (zh) | 2013-01-09 |
| CN102870418B CN102870418B (zh) | 2016-02-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180003947.2A Expired - Fee Related CN102870418B (zh) | 2011-02-28 | 2011-02-28 | 按色度和视觉保真原则传送及显示图像的方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130021528A1 (zh) |
| CN (1) | CN102870418B (zh) |
| WO (1) | WO2012116468A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847119A (zh) * | 2015-08-06 | 2018-03-27 | 索尼奥林巴斯医疗解决方案公司 | 医疗信号处理装置、医疗显示装置和医疗观察系统 |
| CN110113590A (zh) * | 2019-05-13 | 2019-08-09 | 北京海辰亿华科技有限公司 | 一种图像色彩空间的转换方法及装置 |
| CN114422765A (zh) * | 2021-12-29 | 2022-04-29 | 北京瞰瞰智能科技有限公司 | 图像效果显示方法、装置、电子装置及可读存储介质 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101820497B1 (ko) * | 2011-07-27 | 2018-01-22 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
| CN105580363B (zh) * | 2013-02-11 | 2018-08-10 | 刘世昌 | 实现量子计算机、量子通讯、裸视4d全息电视机系统的方法 |
| US9599436B2 (en) * | 2014-09-04 | 2017-03-21 | Selex Es S.P.A. | External vision and/or weapon aiming and firing system for military land vehicles, military aircraft and military naval units |
| CN110234969B (zh) * | 2017-02-03 | 2021-10-22 | 柯尼卡美能达株式会社 | 对滤色器方式的色彩亮度计进行校准的方法以及滤色器方式的色彩亮度计 |
| GB2561395A (en) * | 2017-04-13 | 2018-10-17 | Sony Corp | Colour conversion |
| CN110490328A (zh) * | 2019-08-06 | 2019-11-22 | 刘世昌 | 以统一场论和全息电视为基础实现量子计算机的方法 |
| CN112581539B (zh) * | 2020-12-15 | 2023-07-18 | 合肥泰禾智能科技集团股份有限公司 | 一种灰度调节方法、装置、色选机及计算机可读存储介质 |
| CN113990230B (zh) * | 2021-11-03 | 2023-07-11 | 深圳创维－Rgb电子有限公司 | 伽马曲线顶点获取方法、装置、设备及可读存储介质 |
| CN116630312B (zh) * | 2023-07-21 | 2023-09-26 | 山东鑫科来信息技术有限公司 | 一种恒力浮动打磨头打磨质量视觉检测方法 |
| CN117392930B (zh) * | 2023-12-08 | 2024-02-27 | 昇显微电子(苏州)股份有限公司 | 一种基于CIEXYZ数据进行高效Demura处理的方法和系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5991456A (en) * | 1996-05-29 | 1999-11-23 | Science And Technology Corporation | Method of improving a digital image |
| CN1991956A (zh) * | 2005-12-29 | 2007-07-04 | 采亦国际顾问有限公司 | 非线性混色误差的修正方法及其装置 |
| CN101137070A (zh) * | 2006-08-28 | 2008-03-05 | 华为技术有限公司 | 视频通讯中视频输入设备伽玛特性校正方法和装置 |
| CN101421758A (zh) * | 2006-04-18 | 2009-04-29 | 国立大学法人东京工业大学 | 图像变换装置和图像变换程序 |
| CN101635858A (zh) * | 2008-07-23 | 2010-01-27 | 胜华科技股份有限公司 | 色彩校正方法与应用其的集成型芯片 |
-
2011
- 2011-02-28 US US13/504,105 patent/US20130021528A1/en not_active Abandoned
- 2011-02-28 WO PCT/CN2011/000327 patent/WO2012116468A1/zh active Application Filing
- 2011-02-28 CN CN201180003947.2A patent/CN102870418B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5991456A (en) * | 1996-05-29 | 1999-11-23 | Science And Technology Corporation | Method of improving a digital image |
| CN1991956A (zh) * | 2005-12-29 | 2007-07-04 | 采亦国际顾问有限公司 | 非线性混色误差的修正方法及其装置 |
| CN101421758A (zh) * | 2006-04-18 | 2009-04-29 | 国立大学法人东京工业大学 | 图像变换装置和图像变换程序 |
| CN101137070A (zh) * | 2006-08-28 | 2008-03-05 | 华为技术有限公司 | 视频通讯中视频输入设备伽玛特性校正方法和装置 |
| CN101635858A (zh) * | 2008-07-23 | 2010-01-27 | 胜华科技股份有限公司 | 色彩校正方法与应用其的集成型芯片 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847119A (zh) * | 2015-08-06 | 2018-03-27 | 索尼奥林巴斯医疗解决方案公司 | 医疗信号处理装置、医疗显示装置和医疗观察系统 |
| CN107847119B (zh) * | 2015-08-06 | 2020-07-10 | 索尼奥林巴斯医疗解决方案公司 | 医疗信号处理装置、医疗显示装置和医疗观察系统 |
| CN110113590A (zh) * | 2019-05-13 | 2019-08-09 | 北京海辰亿华科技有限公司 | 一种图像色彩空间的转换方法及装置 |
| CN114422765A (zh) * | 2021-12-29 | 2022-04-29 | 北京瞰瞰智能科技有限公司 | 图像效果显示方法、装置、电子装置及可读存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102870418B (zh) | 2016-02-24 |
| WO2012116468A1 (zh) | 2012-09-07 |
| US20130021528A1 (en) | 2013-01-24 |
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