MX363163B - Método y dispositivo para ajustar y visualizar una imagen. - Google Patents
Método y dispositivo para ajustar y visualizar una imagen.Info
- Publication number
- MX363163B MX363163B MX2016004242A MX2016004242A MX363163B MX 363163 B MX363163 B MX 363163B MX 2016004242 A MX2016004242 A MX 2016004242A MX 2016004242 A MX2016004242 A MX 2016004242A MX 363163 B MX363163 B MX 363163B
- Authority
- MX
- Mexico
- Prior art keywords
- user
- display screen
- size
- distance
- displayed image
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 208000003464 asthenopia Diseases 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/02—Affine transformations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/60—Rotation of whole images or parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
-
- 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
- G09G2340/045—Zooming at least part of an image, i.e. enlarging it or shrinking it
-
- 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
- G09G2340/0492—Change of orientation of the displayed image, e.g. upside-down, mirrored
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Controls And Circuits For Display Device (AREA)
- User Interface Of Digital Computer (AREA)
- Ecology (AREA)
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Remote Sensing (AREA)
- Digital Computer Display Output (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
La presente invención se refiere a un método y un dispositivo para ajustar y visualizar una imagen. El método incluye: monitorear una distancia entre un usuario frente a una pantalla de visualización y la pantalla de visualización; Cuando el monitoreo de una distancia entre el usuario y la pantalla de visualización es menor que un umbral preestablecido, determinar un tamaño ajustado de una imagen en la pantalla de visualización de acuerdo con la distancia, o determinar un tamaño ajustado de una imagen en la pantalla de visualización de acuerdo con un parámetro preestablecido por el usuario; y visualizar la imagen en la pantalla de visualización de acuerdo con el tamaño ajustado. La presente invención emplea la solución de ajustar de forma adaptable el tamaño de la imagen visualizada de acuerdo con un cambio de una distancia de visión del usuario, que puede mejorar la experiencia de visualización al evitar la fatiga visual del usuario y proteger su vista.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510645538.2A CN106572389A (zh) | 2015-10-08 | 2015-10-08 | 调节显示图像方法及装置 |
PCT/CN2015/098850 WO2017059634A1 (zh) | 2015-10-08 | 2015-12-25 | 调节显示图像方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016004242A MX2016004242A (es) | 2017-11-15 |
MX363163B true MX363163B (es) | 2019-03-13 |
Family
ID=57345659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016004242A MX363163B (es) | 2015-10-08 | 2015-12-25 | Método y dispositivo para ajustar y visualizar una imagen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10026381B2 (es) |
EP (1) | EP3154270B1 (es) |
JP (1) | JP2018502531A (es) |
KR (1) | KR101810935B1 (es) |
CN (1) | CN106572389A (es) |
MX (1) | MX363163B (es) |
RU (1) | RU2642344C2 (es) |
WO (1) | WO2017059634A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017110178A1 (ja) * | 2015-12-22 | 2017-06-29 | ソニー株式会社 | 情報処理装置、情報処理方法及びプログラム |
CN107132675A (zh) * | 2017-05-15 | 2017-09-05 | 盐城华星光电技术有限公司 | 一种液晶显示模块(lcm)及最佳观看距离确定方法 |
CN107221282A (zh) * | 2017-07-25 | 2017-09-29 | 高创(苏州)电子有限公司 | 显示装置及其工作方法 |
CN107454324A (zh) * | 2017-08-04 | 2017-12-08 | 维沃移动通信有限公司 | 一种拍照预览方法及移动终端 |
WO2019113792A1 (zh) * | 2017-12-12 | 2019-06-20 | 深圳市柔宇科技有限公司 | 一种显示控制方法、装置及显示器 |
CN108388849B (zh) * | 2018-02-07 | 2021-02-02 | Oppo广东移动通信有限公司 | 调整终端的显示图像的方法和装置、电子设备、存储介质 |
CN109141249B (zh) * | 2018-08-07 | 2021-11-09 | 深圳Tcl数字技术有限公司 | 距离测量方法及计算机可读存储介质 |
CN111258414B (zh) * | 2018-11-30 | 2023-08-04 | 百度在线网络技术(北京)有限公司 | 用于调整屏幕的方法和装置 |
WO2020177058A1 (zh) * | 2019-03-04 | 2020-09-10 | 深圳迈瑞生物医疗电子股份有限公司 | 医疗设备输出装置控制方法、监护系统和监护设备 |
CN110765926B (zh) * | 2019-10-21 | 2023-05-09 | 杭州易现先进科技有限公司 | 图画书识别方法、装置、电子设备和存储介质 |
CN112880290B (zh) * | 2019-11-29 | 2024-01-23 | 青岛海高设计制造有限公司 | 用于冰箱的控制方法及装置、冰箱 |
CN112880289B (zh) * | 2019-11-29 | 2024-01-02 | 青岛海高设计制造有限公司 | 用于冰箱的控制方法及装置、冰箱 |
CN113132622B (zh) * | 2020-01-14 | 2023-07-14 | Oppo广东移动通信有限公司 | 视频处理方法和装置、电子设备、计算机可读存储介质 |
CN114125518B (zh) * | 2020-06-29 | 2023-05-05 | 海信视像科技股份有限公司 | 一种显示设备 |
US11393432B2 (en) * | 2020-09-24 | 2022-07-19 | Snap Inc. | Rotational image viewer |
CN112799508B (zh) * | 2021-01-18 | 2023-01-31 | Oppo广东移动通信有限公司 | 显示方法与装置、电子设备及存储介质 |
CN114816641B (zh) * | 2022-05-09 | 2023-05-02 | 海信视像科技股份有限公司 | 显示设备、多媒体内容显示方法和存储介质 |
US20240036794A1 (en) * | 2022-07-26 | 2024-02-01 | Lenovo (Singapore) Pte. Ltd. | Movement of cursor between displays based on motion vectors |
CN115460319A (zh) * | 2022-09-05 | 2022-12-09 | 浙江通耀科技有限公司 | 一种适用于各种智能设备的ai动态保护视力的方法 |
CN117631871A (zh) * | 2023-10-25 | 2024-03-01 | 南京凯影医疗科技有限公司 | 一种交互式触控液晶显示屏 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140650A (en) * | 1989-02-02 | 1992-08-18 | International Business Machines Corporation | Computer-implemented method for automatic extraction of data from printed forms |
US5686940A (en) * | 1993-12-24 | 1997-11-11 | Rohm Co., Ltd. | Display apparatus |
JPH11272251A (ja) * | 1998-03-24 | 1999-10-08 | Dainippon Printing Co Ltd | 視距離センサー付き端末装置 |
US20040246272A1 (en) * | 2003-02-10 | 2004-12-09 | Artoun Ramian | Visual magnification apparatus and method |
US20050229200A1 (en) * | 2004-04-08 | 2005-10-13 | International Business Machines Corporation | Method and system for adjusting a display based on user distance from display device |
KR100777220B1 (ko) | 2004-05-13 | 2007-11-19 | 한국정보통신대학교 산학협력단 | 다형적 기능변환을 위한 지능형 디지털 모듈들을 결합한 지능형 디지털 벽면 |
JP2007158787A (ja) * | 2005-12-06 | 2007-06-21 | Sharp Corp | 表示装置及び表示制御方法 |
US8824046B2 (en) * | 2007-01-18 | 2014-09-02 | Stewart Filmscreen Corporation | Projection screen with digitally printed overscan border |
US9647780B2 (en) * | 2007-08-24 | 2017-05-09 | Invention Science Fund I, Llc | Individualizing a content presentation |
CN101499253B (zh) * | 2008-01-28 | 2011-06-29 | 宏达国际电子股份有限公司 | 输出画面的调整方法与装置 |
JP2010026327A (ja) * | 2008-07-22 | 2010-02-04 | Canon Inc | 表示装置の制御装置、制御方法、及びコンピュータプログラム |
JP2010279010A (ja) * | 2009-04-28 | 2010-12-09 | Sharp Corp | 映像表示装置、映像表示方法、及びプログラム |
JP5326802B2 (ja) * | 2009-05-19 | 2013-10-30 | ソニー株式会社 | 情報処理装置、画像拡大縮小方法及びそのプログラム |
KR101626159B1 (ko) * | 2009-11-25 | 2016-05-31 | 엘지전자 주식회사 | 사용자 적응형 디스플레이 장치 및 디스플레이 방법 |
KR20110094367A (ko) | 2010-02-16 | 2011-08-24 | 임성주 | 티비 시청거리 유지장치 |
JP5449536B2 (ja) * | 2010-04-28 | 2014-03-19 | 富士フイルム株式会社 | 立体画像再生装置及び方法、立体撮像装置、立体ディスプレイ装置 |
CN101894538B (zh) * | 2010-07-15 | 2012-09-05 | 优视科技有限公司 | 屏幕显示画面控制方法和装置 |
JP5640681B2 (ja) * | 2010-11-11 | 2014-12-17 | ソニー株式会社 | 情報処理装置、立体視表示方法及びプログラム |
JP5640680B2 (ja) * | 2010-11-11 | 2014-12-17 | ソニー株式会社 | 情報処理装置、立体視表示方法及びプログラム |
US8754831B2 (en) * | 2011-08-02 | 2014-06-17 | Microsoft Corporation | Changing between display device viewing modes |
JP2013115644A (ja) * | 2011-11-29 | 2013-06-10 | Canon Inc | 表示装置及び表示方法 |
CN103595938A (zh) * | 2012-08-13 | 2014-02-19 | 鸿富锦精密工业(深圳)有限公司 | 手持设备及其控制方法 |
JP6099948B2 (ja) * | 2012-11-28 | 2017-03-22 | 京セラ株式会社 | 電子機器及び制御プログラム並びに表示制御方法 |
US20140184651A1 (en) * | 2012-12-27 | 2014-07-03 | Kabushiki Kaisha Toshiba | Display device and control method of display device |
JP5623580B2 (ja) * | 2013-03-26 | 2014-11-12 | シャープ株式会社 | 表示装置、テレビジョン受像機、表示方法、プログラム、及び、記録媒体 |
CN104125495A (zh) * | 2013-04-25 | 2014-10-29 | 鸿富锦精密工业(深圳)有限公司 | 画面尺寸调整系统及方法 |
CN104219760B (zh) * | 2013-05-31 | 2018-02-09 | 中国电信股份有限公司 | 混合定位方法与系统 |
JP2015002540A (ja) * | 2013-06-18 | 2015-01-05 | シャープ株式会社 | 表示装置、表示装置の制御方法、テレビジョン受像機、プログラム、および、記録媒体 |
US10264211B2 (en) * | 2014-03-14 | 2019-04-16 | Comcast Cable Communications, Llc | Adaptive resolution in software applications based on dynamic eye tracking |
CN103957594A (zh) * | 2014-04-30 | 2014-07-30 | 深圳市金立通信设备有限公司 | 一种终端定位的方法及装置 |
CN104320714B (zh) * | 2014-11-19 | 2018-08-03 | 京东方科技集团股份有限公司 | 一种显示装置及其显示调节方法 |
CN104461434B (zh) * | 2014-12-19 | 2018-09-04 | 深圳创维-Rgb电子有限公司 | 调整屏幕显示尺寸的方法及装置 |
CN104811802A (zh) * | 2015-04-24 | 2015-07-29 | 天脉聚源(北京)传媒科技有限公司 | 图像播放方法及装置 |
CN104954844B (zh) * | 2015-06-25 | 2019-04-02 | 深圳Tcl数字技术有限公司 | 基于用户位置的图像调整方法、装置及电视系统 |
-
2015
- 2015-10-08 CN CN201510645538.2A patent/CN106572389A/zh active Pending
- 2015-12-25 MX MX2016004242A patent/MX363163B/es unknown
- 2015-12-25 JP JP2017543870A patent/JP2018502531A/ja active Pending
- 2015-12-25 RU RU2016112134A patent/RU2642344C2/ru active
- 2015-12-25 KR KR1020167005037A patent/KR101810935B1/ko active IP Right Grant
- 2015-12-25 WO PCT/CN2015/098850 patent/WO2017059634A1/zh active Application Filing
-
2016
- 2016-09-28 EP EP16191052.6A patent/EP3154270B1/en active Active
- 2016-10-07 US US15/287,752 patent/US10026381B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3154270B1 (en) | 2022-04-20 |
KR101810935B1 (ko) | 2017-12-20 |
CN106572389A (zh) | 2017-04-19 |
EP3154270A1 (en) | 2017-04-12 |
US20170103733A1 (en) | 2017-04-13 |
US10026381B2 (en) | 2018-07-17 |
RU2642344C2 (ru) | 2018-01-24 |
MX2016004242A (es) | 2017-11-15 |
JP2018502531A (ja) | 2018-01-25 |
KR20170052522A (ko) | 2017-05-12 |
WO2017059634A1 (zh) | 2017-04-13 |
RU2016112134A (ru) | 2017-10-04 |
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