CN112262427A - 拖影评价、改善方法和电子设备 - Google Patents

拖影评价、改善方法和电子设备 Download PDF

Info

Publication number
CN112262427A
CN112262427A CN201880094463.5A CN201880094463A CN112262427A CN 112262427 A CN112262427 A CN 112262427A CN 201880094463 A CN201880094463 A CN 201880094463A CN 112262427 A CN112262427 A CN 112262427A
Authority
CN
China
Prior art keywords
smear
image
pixel
display screen
parameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201880094463.5A
Other languages
English (en)
Other versions
CN112262427B (zh
Inventor
吴欣凯
严鸿康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN112262427A publication Critical patent/CN112262427A/zh
Application granted granted Critical
Publication of CN112262427B publication Critical patent/CN112262427B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

本申请提供一种拖影评价、改善方法和电子设备，该拖影评价方法包括：终端设备获取第一图像和第二图像，第一图像为显示屏存在拖影时显示的图像，第二图像为显示屏在拖影前或拖影后显示的图像；终端设备根据第一图像和第二图像，确定第一图像中的拖影区域；终端设备根据拖影区域中像素点的像素值以及第二图像中与拖影区域对应的参照区域中像素点的像素值，确定显示屏的第一参数，第一参数用于评价显示屏的拖影程度。本实施例中的拖影评价方法可适用于任意显示屏，解决了目前采用拖影长度和拖影持续时长评价显示屏拖影程度时不适用于OLED显示屏的问题。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201880094463.5A 2018-09-21 2018-09-21 拖影评价、改善方法和电子设备 Active CN112262427B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/107056 WO2020056744A1 (zh) 2018-09-21 2018-09-21 拖影评价、改善方法和电子设备

Publications (2)

Publication Number Publication Date
CN112262427A true CN112262427A (zh) 2021-01-22
CN112262427B CN112262427B (zh) 2021-12-24

Family

ID=69888201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880094463.5A Active CN112262427B (zh) 2018-09-21 2018-09-21 拖影评价、改善方法和电子设备

Country Status (2)

Country Link
CN (1) CN112262427B (zh)
WO (1) WO2020056744A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112882788A (zh) * 2021-03-05 2021-06-01 中富通集团股份有限公司 一种消除5g移动终端屏幕拖影的方法和存储设备
CN114333658A (zh) * 2021-12-20 2022-04-12 南京巨鲨显示科技有限公司 一种测试液晶显示系统响应时间的方法及装置
CN114354133A (zh) * 2021-12-16 2022-04-15 合肥维信诺科技有限公司 显示屏显示效果的评价方法、评价系统及存储装置
CN115100192A (zh) * 2022-08-22 2022-09-23 歌尔光学科技有限公司 拖影检测方法、装置及电子设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112488994B (zh) * 2020-11-17 2024-03-01 广州视源电子科技股份有限公司 显示设备的运动特性检测方法、装置、设备和存储介质
CN112687211B (zh) * 2020-12-11 2022-09-02 合肥维信诺科技有限公司 一种显示面板的拖影测量方法及装置、存储介质
CN117030034A (zh) * 2023-06-30 2023-11-10 武汉高德智感科技有限公司 一种检测热成像仪拖影时间的方法及系统

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005164937A (ja) * 2003-12-02 2005-06-23 Nippon Hoso Kyokai <Nhk> 画像表示制御装置及び画像ディスプレイ
US20080069478A1 (en) * 2006-09-20 2008-03-20 Kabushiki Kaisha Toshiba Apparatus, method, and computer program product for displaying image
CN101923706A (zh) * 2009-06-11 2010-12-22 华映视讯（吴江）有限公司 影像处理装置及其方法
CN102075786A (zh) * 2011-01-19 2011-05-25 宁波大学 一种图像客观质量评价方法
CN102509531A (zh) * 2011-11-21 2012-06-20 深圳市华星光电技术有限公司 测量显示装置拖影的方法及测量显示装置拖影的装置
CN102855842A (zh) * 2012-09-04 2013-01-02 京东方科技集团股份有限公司 一种图像显示控制方法及装置
KR101364883B1 (ko) * 2012-11-14 2014-02-27 서울과학기술대학교 산학협력단 3차원 입체 영상의 크로스토크 감소 방법 및 3차원 입체 영상의 크로스토크 감소 장치
US20150002704A1 (en) * 2013-06-30 2015-01-01 Konica Minolta Laboratory U.S.A., Inc. Ghost artifact detection and removal in hdr image processing using multi-scale normalized cross-correlation
CN104282251A (zh) * 2014-10-28 2015-01-14 合肥鑫晟光电科技有限公司 一种显示装置的残像等级判定方法及检测装置
CN106157869A (zh) * 2016-06-30 2016-11-23 京东方科技集团股份有限公司 一种显示图像的色偏修正方法、修正装置及显示装置
CN107798675A (zh) * 2017-09-29 2018-03-13 歌尔股份有限公司 显示图像中拖影的检测方法及装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005164937A (ja) * 2003-12-02 2005-06-23 Nippon Hoso Kyokai <Nhk> 画像表示制御装置及び画像ディスプレイ
US20080069478A1 (en) * 2006-09-20 2008-03-20 Kabushiki Kaisha Toshiba Apparatus, method, and computer program product for displaying image
CN101923706A (zh) * 2009-06-11 2010-12-22 华映视讯（吴江）有限公司 影像处理装置及其方法
CN102075786A (zh) * 2011-01-19 2011-05-25 宁波大学 一种图像客观质量评价方法
CN102509531A (zh) * 2011-11-21 2012-06-20 深圳市华星光电技术有限公司 测量显示装置拖影的方法及测量显示装置拖影的装置
CN102855842A (zh) * 2012-09-04 2013-01-02 京东方科技集团股份有限公司 一种图像显示控制方法及装置
KR101364883B1 (ko) * 2012-11-14 2014-02-27 서울과학기술대학교 산학협력단 3차원 입체 영상의 크로스토크 감소 방법 및 3차원 입체 영상의 크로스토크 감소 장치
US20150002704A1 (en) * 2013-06-30 2015-01-01 Konica Minolta Laboratory U.S.A., Inc. Ghost artifact detection and removal in hdr image processing using multi-scale normalized cross-correlation
CN104282251A (zh) * 2014-10-28 2015-01-14 合肥鑫晟光电科技有限公司 一种显示装置的残像等级判定方法及检测装置
CN106157869A (zh) * 2016-06-30 2016-11-23 京东方科技集团股份有限公司 一种显示图像的色偏修正方法、修正装置及显示装置
CN107798675A (zh) * 2017-09-29 2018-03-13 歌尔股份有限公司 显示图像中拖影的检测方法及装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112882788A (zh) * 2021-03-05 2021-06-01 中富通集团股份有限公司 一种消除5g移动终端屏幕拖影的方法和存储设备
CN112882788B (zh) * 2021-03-05 2022-05-13 中富通集团股份有限公司 一种消除5g移动终端屏幕拖影的方法和存储设备
CN114354133A (zh) * 2021-12-16 2022-04-15 合肥维信诺科技有限公司 显示屏显示效果的评价方法、评价系统及存储装置
CN114333658A (zh) * 2021-12-20 2022-04-12 南京巨鲨显示科技有限公司 一种测试液晶显示系统响应时间的方法及装置
CN114333658B (zh) * 2021-12-20 2023-12-01 南京巨鲨显示科技有限公司 一种测试液晶显示系统响应时间的方法及装置
CN115100192A (zh) * 2022-08-22 2022-09-23 歌尔光学科技有限公司 拖影检测方法、装置及电子设备

Also Published As

Publication number Publication date
CN112262427B (zh) 2021-12-24
WO2020056744A1 (zh) 2020-03-26

Similar Documents

Publication Publication Date Title
CN112262427B (zh) 拖影评价、改善方法和电子设备
CN111193923B (zh) 视频质量评估方法、装置、电子设备及计算机存储介质
US20200059605A1 (en) Method and apparatus for image processing, and mobile terminal
US9672764B2 (en) Liquid crystal display device
KR101998531B1 (ko) 실시간 비디오 향상 방법, 단말, 및 비일시적 컴퓨터 판독가능 저장 매체
CN105208281A (zh) 一种夜景拍摄方法及装置
US11490157B2 (en) Method for controlling video enhancement, device, electronic device and storage medium
CN108369750B (zh) 用于虚拟现实图像的图像增强的方法和装置
US11128909B2 (en) Image processing method and device therefor
CN112215760A (zh) 一种图像处理的方法及装置
CN107465811B (zh) 一种降低温升的方法、计算机可读存储介质、电子设备
CN111901519B (zh) 屏幕补光方法、装置及电子设备
CN113282212A (zh) 界面显示方法、界面显示装置和电子设备
CN109547699A (zh) 一种拍照的方法及装置
US20150271416A1 (en) Information Processing Method and Electronic Device
CN110971833B (zh) 一种图像处理方法、装置、电子设备及存储介质
CN114038370A (zh) 显示参数调整方法、装置、存储介质及显示设备
CN112437237B (zh) 拍摄方法及装置
US9374530B2 (en) Method and apparatus for displaying preview image and storage medium
CN106847150B (zh) 调节显示屏亮度的装置及方法
US9208749B2 (en) Electronic device and method for enhancing readability of an image thereof
CN111754492A (zh) 图像质量评估方法、装置、电子设备及存储介质
CN111970451B (zh) 图像处理方法、图像处理装置及终端设备
CN108986753B (zh) 界面显示方法和装置
CN113114930B (zh) 信息显示方法、装置、设备及介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant