CN110047417B - 子像素渲染方法及装置 - Google Patents
子像素渲染方法及装置 Download PDFInfo
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- CN110047417B CN110047417B CN201910332736.1A CN201910332736A CN110047417B CN 110047417 B CN110047417 B CN 110047417B CN 201910332736 A CN201910332736 A CN 201910332736A CN 110047417 B CN110047417 B CN 110047417B
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000009877 rendering Methods 0.000 title claims abstract description 45
- 229910003460 diamond Inorganic materials 0.000 claims description 21
- 239000010432 diamond Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 10
- 238000003708 edge detection Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 20
- 238000004364 calculation method Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 2
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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
- G09G3/2003—Display of colours
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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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
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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
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
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Abstract
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201910332736.1A CN110047417B (zh) | 2019-04-24 | 2019-04-24 | 子像素渲染方法及装置 |
US16/592,061 US11030937B2 (en) | 2019-04-24 | 2019-10-03 | Sub-pixel rendering method and device |
US17/318,126 US11158236B2 (en) | 2019-04-24 | 2021-05-12 | Sub-pixel rendering method and device |
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CN201910332736.1A CN110047417B (zh) | 2019-04-24 | 2019-04-24 | 子像素渲染方法及装置 |
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CN110047417A CN110047417A (zh) | 2019-07-23 |
CN110047417B true CN110047417B (zh) | 2022-05-17 |
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CN201910332736.1A Active CN110047417B (zh) | 2019-04-24 | 2019-04-24 | 子像素渲染方法及装置 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110580880B (zh) * | 2019-09-26 | 2022-01-25 | 晟合微电子(肇庆)有限公司 | 一种基于rgb三角亚像素布局式的亚像素渲染方法、***以及显示装置 |
CN112419147B (zh) * | 2020-04-14 | 2023-07-04 | 上海哔哩哔哩科技有限公司 | 图像渲染方法及装置 |
CN111540325B (zh) * | 2020-05-20 | 2021-12-03 | Tcl华星光电技术有限公司 | 图像增强方法和图像增强装置 |
CN112233028B (zh) * | 2020-10-15 | 2023-10-31 | 上海通途半导体科技有限公司 | 一种屏下摄像头的子像素渲染方法与装置 |
CN112270738B (zh) * | 2020-11-16 | 2024-01-26 | 上海通途半导体科技有限公司 | 一种自适应的子像素渲染方法与装置 |
CN117011134A (zh) * | 2023-05-09 | 2023-11-07 | 苇创微电子(上海)有限公司 | 一种针对显示器子像素菱形排布图像的直接缩放方法 |
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KR100818988B1 (ko) * | 2006-09-05 | 2008-04-04 | 삼성전자주식회사 | 영상신호 처리 방법 및 장치 |
JP5910529B2 (ja) * | 2013-02-15 | 2016-04-27 | ソニー株式会社 | 表示装置および電子機器 |
CN104766548A (zh) * | 2015-03-17 | 2015-07-08 | 京东方科技集团股份有限公司 | 一种显示装置及其显示方法 |
JP2016206243A (ja) * | 2015-04-15 | 2016-12-08 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
KR102369368B1 (ko) * | 2015-09-30 | 2022-03-02 | 엘지디스플레이 주식회사 | 영상 처리 회로 및 그를 가지는 표시 장치 |
US20180137602A1 (en) * | 2016-11-14 | 2018-05-17 | Google Inc. | Low resolution rgb rendering for efficient transmission |
CN108417177A (zh) * | 2017-02-10 | 2018-08-17 | 深圳云英谷科技有限公司 | 显示器子像素排布及其驱动电路 |
CN109559650B (zh) * | 2019-01-16 | 2021-01-12 | 京东方科技集团股份有限公司 | 一种像素渲染方法及装置、图像渲染方法及装置、显示装置 |
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Address after: 201203, 11th Floor, Building 3, No. 889 Bibo Road, China (Shanghai) Pilot Free Trade Zone Patentee after: Granfei Intelligent Technology Co.,Ltd. Country or region after: China Address before: 201203 3rd floor, building 2, No. 200, zhangheng Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee before: Gryfield Intelligent Technology Co.,Ltd. Country or region before: China |