CN110992879B - 一种基于OLED电气特性评估的DeMURA数据采集寻优方法 - Google Patents
一种基于OLED电气特性评估的DeMURA数据采集寻优方法 Download PDFInfo
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- CN110992879B CN110992879B CN201911270204.6A CN201911270204A CN110992879B CN 110992879 B CN110992879 B CN 110992879B CN 201911270204 A CN201911270204 A CN 201911270204A CN 110992879 B CN110992879 B CN 110992879B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000011156 evaluation Methods 0.000 title claims abstract description 13
- 238000005457 optimization Methods 0.000 title claims description 7
- 238000005070 sampling Methods 0.000 claims description 26
- 241001270131 Agaricus moelleri Species 0.000 claims description 6
- 238000013480 data collection Methods 0.000 claims description 5
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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
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
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CN201911270204.6A CN110992879B (zh) | 2019-12-11 | 2019-12-11 | 一种基于OLED电气特性评估的DeMURA数据采集寻优方法 |
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CN201911270204.6A CN110992879B (zh) | 2019-12-11 | 2019-12-11 | 一种基于OLED电气特性评估的DeMURA数据采集寻优方法 |
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CN110992879A CN110992879A (zh) | 2020-04-10 |
CN110992879B true CN110992879B (zh) | 2022-07-15 |
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JP5211521B2 (ja) * | 2007-03-26 | 2013-06-12 | 株式会社ニコン | 画像処理装置、画像処理方法、画像処理プログラム、およびカメラ |
US9307213B2 (en) * | 2012-11-05 | 2016-04-05 | Nvidia Corporation | Robust selection and weighting for gray patch automatic white balancing |
CN106200047B (zh) * | 2016-08-29 | 2019-03-22 | 武汉精测电子集团股份有限公司 | 一种基于GPU的TFT-LCD Mura缺陷检测的方法 |
CN110473502A (zh) * | 2018-05-09 | 2019-11-19 | 华为技术有限公司 | 屏幕亮度的控制方法、装置及终端设备 |
CN110086961A (zh) * | 2019-05-28 | 2019-08-02 | 易诚高科(大连)科技有限公司 | 一种针对OLED屏的DeMURA算法 |
CN110175994B (zh) * | 2019-05-28 | 2023-01-17 | 易诚高科(大连)科技有限公司 | 一种针对OLED屏的DeMURA调整算法 |
CN110148098B (zh) * | 2019-05-28 | 2023-01-17 | 易诚高科(大连)科技有限公司 | 一种针对OLED屏DeMURA的奇异点处理方法 |
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Denomination of invention: A DeMURA data acquisition optimization method based on OLED electrical characteristic evaluation Effective date of registration: 20230726 Granted publication date: 20220715 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: YICHENG GAOKE (DALIAN) TECHNOLOGY Co.,Ltd. Registration number: Y2023980049989 |
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Granted publication date: 20220715 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: YICHENG GAOKE (DALIAN) TECHNOLOGY Co.,Ltd. Registration number: Y2023980049989 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A DeMURA data acquisition optimization method based on OLED electrical characteristic evaluation Granted publication date: 20220715 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: YICHENG GAOKE (DALIAN) TECHNOLOGY Co.,Ltd. Registration number: Y2024980038970 |
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