CN114730548A - 拼接屏白平衡调整的方法和装置、电子设备、介质 - Google Patents
拼接屏白平衡调整的方法和装置、电子设备、介质 Download PDFInfo
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- CN114730548A CN114730548A CN202080002481.3A CN202080002481A CN114730548A CN 114730548 A CN114730548 A CN 114730548A CN 202080002481 A CN202080002481 A CN 202080002481A CN 114730548 A CN114730548 A CN 114730548A
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- 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
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- G09G5/10—Intensity circuits
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- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
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- G—PHYSICS
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- Color Television Image Signal Generators (AREA)
Abstract
一种拼接屏白平衡调整的方法，包括：S101、获取待分析图像；待分析图像包括待调整显示屏显示的待分析画面，待调整显示屏为拼接屏的所有显示屏中的至少一部分显示屏；S102、至少根据待分析图像中的待分析画面，确定待分析画面对应的待调整显示屏的白平衡调整方式。
Description
PCT国内申请，说明书已公开。
Claims (19)
- 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/CN2020/123969 WO2022087819A1 (zh) | 2020-10-27 | 2020-10-27 | 拼接屏白平衡调整的方法和装置、电子设备、介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114730548A true CN114730548A (zh) | 2022-07-08 |
| CN114730548B CN114730548B (zh) | 2023-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002481.3A Active CN114730548B (zh) | 2020-10-27 | 2020-10-27 | 拼接屏白平衡调整的方法和装置、电子设备、介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11967261B2 (zh) |
| CN (1) | CN114730548B (zh) |
| WO (1) | WO2022087819A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114582261A (zh) * | 2020-12-02 | 2022-06-03 | 明基智能科技（上海）有限公司 | 拼接显示器的校色方法 |
Citations (4)
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|---|---|---|---|---|
| US20070115232A1 (en) * | 2005-11-24 | 2007-05-24 | Funai Electric Co., Ltd. | Liquid crystal television adjustment system, liquid crystal display unit adjustment system, and liquid crystal display unit |
| JP2008172343A (ja) * | 2007-01-09 | 2008-07-24 | Funai Electric Co Ltd | ホワイトバランス調整システム、ホワイトバランス調整方法およびｐｄｐ表示装置 |
| CN102342092A (zh) * | 2009-03-05 | 2012-02-01 | 韩国科亚电子股份有限公司 | 生成全景图像的装置、方法及由记录有运行该方法的程序的计算机可读取的记录介质 |
| CN105405413A (zh) * | 2015-12-29 | 2016-03-16 | Tcl新技术（惠州）有限公司 | 一种自动调整lcd拼接的白平衡实现方法及系统 |
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|---|---|---|---|---|
| JP4463164B2 (ja) | 2005-07-29 | 2010-05-12 | 日野自動車株式会社 | 波状運転の評価方法 |
| JP2007325222A (ja) * | 2006-06-05 | 2007-12-13 | Fujifilm Corp | ホワイトバランス調整領域設定装置 |
| CN101051117B (zh) | 2007-04-05 | 2011-04-06 | 北京中星微电子有限公司 | 一种校正透镜成像不均一性、提取透镜参数的方法及装置 |
| CN102053812B (zh) | 2010-10-09 | 2012-09-05 | 清华大学 | 多投影仪组合显示的自反馈亮度校正方法 |
| CN102801899A (zh) | 2012-08-29 | 2012-11-28 | 广东威创视讯科技股份有限公司 | 提高拼接屏幕图像显示质量的方法及装置 |
| KR20150099672A (ko) * | 2014-02-22 | 2015-09-01 | 삼성전자주식회사 | 전자 장치 및 그것의 디스플레이 제어 방법 |
| CN105336286A (zh) | 2014-07-29 | 2016-02-17 | 杭州海康威视数字技术股份有限公司 | 拼接屏色彩的调节方法及装置 |
| CN106162006A (zh) | 2015-04-23 | 2016-11-23 | 北京东方久瑞系统工程技术有限公司 | 一种摄像机自动调节拼接屏色彩亮度的方法 |
| KR102423350B1 (ko) * | 2015-08-04 | 2022-07-22 | 삼성전자 주식회사 | 복수의 모듈을 포함하는 디스플레이장치 및 그 제어방법 |
| CN106817542B (zh) | 2015-12-02 | 2019-12-06 | 深圳超多维科技有限公司 | 微透镜阵列的成像方法与成像装置 |
| KR102208872B1 (ko) * | 2016-08-26 | 2021-01-28 | 삼성전자주식회사 | 디스플레이 장치 및 그 구동 방법 |
| CN106710571B (zh) | 2017-03-23 | 2021-05-04 | 青岛海信激光显示股份有限公司 | 显示控制方法、显示控制器及拼接显示系统 |
| CN108234975A (zh) | 2017-12-29 | 2018-06-29 | 花花猫显示科技有限公司 | 基于摄像机的拼接墙颜色均匀性和一致性控制方法 |
| CN108063935B (zh) | 2018-01-05 | 2019-10-15 | 京东方科技集团股份有限公司 | 显示屏的白平衡调节方法及系统、显示装置 |
| CN110120207A (zh) | 2018-02-07 | 2019-08-13 | 上海济丽信息技术有限公司 | 拼接大屏幕色彩亮度一致性自动调整系统及校正方法 |
| CN108630142A (zh) | 2018-05-13 | 2018-10-09 | 上海诣阔软件有限公司 | 一种校正led显示屏拼缝方法 |
| JP2020014048A (ja) | 2018-07-13 | 2020-01-23 | キヤノン株式会社 | 撮像装置および撮像装置の制御方法 |
| JP7129864B2 (ja) | 2018-09-28 | 2022-09-02 | キヤノン株式会社 | 撮像装置及びその制御方法 |
| CN109637434A (zh) * | 2018-12-29 | 2019-04-16 | 深圳市奥拓电子股份有限公司 | 拼接显示屏的校正方法、校正系统及机器可读存储介质 |
| CN111402825B (zh) | 2020-03-31 | 2022-08-19 | 浙江宇视科技有限公司 | 一种屏幕校正方法、装置、系统和逻辑板 |
| CN111402827B (zh) | 2020-04-01 | 2022-06-14 | 浙江宇视科技有限公司 | 一种lcd拼接屏校正方法、装置和系统及控制系统 |
| CN114582261A (zh) * | 2020-12-02 | 2022-06-03 | 明基智能科技（上海）有限公司 | 拼接显示器的校色方法 |
-
2020
- 2020-10-27 US US17/425,788 patent/US11967261B2/en active Active
- 2020-10-27 WO PCT/CN2020/123969 patent/WO2022087819A1/zh active Application Filing
- 2020-10-27 CN CN202080002481.3A patent/CN114730548B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070115232A1 (en) * | 2005-11-24 | 2007-05-24 | Funai Electric Co., Ltd. | Liquid crystal television adjustment system, liquid crystal display unit adjustment system, and liquid crystal display unit |
| JP2008172343A (ja) * | 2007-01-09 | 2008-07-24 | Funai Electric Co Ltd | ホワイトバランス調整システム、ホワイトバランス調整方法およびｐｄｐ表示装置 |
| CN102342092A (zh) * | 2009-03-05 | 2012-02-01 | 韩国科亚电子股份有限公司 | 生成全景图像的装置、方法及由记录有运行该方法的程序的计算机可读取的记录介质 |
| CN105405413A (zh) * | 2015-12-29 | 2016-03-16 | Tcl新技术（惠州）有限公司 | 一种自动调整lcd拼接的白平衡实现方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022087819A1 (zh) | 2022-05-05 |
| US20220319376A1 (en) | 2022-10-06 |
| CN114730548B (zh) | 2023-12-12 |
| US11967261B2 (en) | 2024-04-23 |
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