PT3759444T - Um método implementado por computador e o sistema para prevenir deterioração de visão causada por utilização prolongada de visores visuais eletrónicos em condições de baixa iluminação - Google Patents

Um método implementado por computador e o sistema para prevenir deterioração de visão causada por utilização prolongada de visores visuais eletrónicos em condições de baixa iluminação

Info

Publication number
PT3759444T
PT3759444T PT197055098T PT19705509T PT3759444T PT 3759444 T PT3759444 T PT 3759444T PT 197055098 T PT197055098 T PT 197055098T PT 19705509 T PT19705509 T PT 19705509T PT 3759444 T PT3759444 T PT 3759444T
Authority
PT
Portugal
Prior art keywords
computer
low
implemented method
light conditions
prolonged use
Prior art date
Application number
PT197055098T
Other languages
English (en)
Original Assignee
Visionapp Solutions S L
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 Visionapp Solutions S L filed Critical Visionapp Solutions S L
Publication of PT3759444T publication Critical patent/PT3759444T/pt

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0219—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0228—Control of working procedures; Failure detection; Spectral bandwidth calculation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0233—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0266—Field-of-view determination; Aiming or pointing of a photometer; Adjusting alignment; Encoding angular position; Size of the measurement area; Position tracking; Photodetection involving different fields of view for a single detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0295—Constructional arrangements for removing other types of optical noise or for performing calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/18—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • 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
    • G09G5/10—Intensity circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Sustainable Development (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Studio Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
PT197055098T 2018-03-02 2019-02-15 Um método implementado por computador e o sistema para prevenir deterioração de visão causada por utilização prolongada de visores visuais eletrónicos em condições de baixa iluminação PT3759444T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830203A ES2724212B2 (es) 2018-03-02 2018-03-02 Metodo implementado en ordenador y sistema para la prevencion del deterioro de la vision causado por el uso prolongado de pantallas electronicas en condiciones de baja iluminacion.

Publications (1)

Publication Number Publication Date
PT3759444T true PT3759444T (pt) 2021-12-02

Family

ID=65440981

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197055098T PT3759444T (pt) 2018-03-02 2019-02-15 Um método implementado por computador e o sistema para prevenir deterioração de visão causada por utilização prolongada de visores visuais eletrónicos em condições de baixa iluminação

Country Status (7)

Country Link
US (1) US11257201B2 (pt)
EP (1) EP3759444B1 (pt)
CN (1) CN112088293B (pt)
ES (2) ES2724212B2 (pt)
PL (1) PL3759444T3 (pt)
PT (1) PT3759444T (pt)
WO (1) WO2019166238A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11514662B2 (en) * 2020-02-28 2022-11-29 The Government of the United States of America, as represented by the Secretary of Homeland Security Detection of skin reflectance in biometric image capture
TWI801858B (zh) * 2020-09-29 2023-05-11 仁寶電腦工業股份有限公司 具有輔助照明功能的電子裝置及其操作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003110681A (ja) * 2001-10-02 2003-04-11 Sharp Corp 携帯電話機
US8537174B2 (en) 2009-10-06 2013-09-17 Palm, Inc. Techniques for adaptive brightness control of a display
JP2014064222A (ja) * 2012-09-24 2014-04-10 Kyocera Corp 携帯端末、輝度制御プログラムおよび輝度制御方法
JP2014093754A (ja) * 2012-11-07 2014-05-19 Sony Corp 撮像素子、撮像方法
US9582075B2 (en) * 2013-07-19 2017-02-28 Nvidia Corporation Gaze-tracking eye illumination from display
CN111526350B (zh) * 2014-02-25 2022-04-05 苹果公司 自适应视频处理
WO2015161495A1 (en) 2014-04-25 2015-10-29 Telefonaktiebolaget L M Ericsson (Publ) Adjusting brightness of display
CN105575361A (zh) * 2014-10-16 2016-05-11 中兴通讯股份有限公司 一种屏幕亮度调节的方法和装置
US10320480B2 (en) * 2015-08-12 2019-06-11 Lg Electronics Inc. Mobile terminal having guiding member for guiding a direction of visible light emitted from a light source
JP2019523514A (ja) * 2016-07-21 2019-08-22 ビジョンアップ ソルーションズ エス．エル． 電子画面を具備する装置での近接作業が引き起こす視力低下を防止するためのシステムおよび方法
US10277829B1 (en) * 2016-08-12 2019-04-30 Apple Inc. Video capture in low-light conditions

Also Published As

Publication number Publication date
US11257201B2 (en) 2022-02-22
CN112088293A (zh) 2020-12-15
PL3759444T3 (pl) 2022-04-25
CN112088293B (zh) 2023-12-29
ES2899737T3 (es) 2022-03-14
WO2019166238A1 (en) 2019-09-06
EP3759444B1 (en) 2021-08-25
ES2724212B2 (es) 2021-03-31
EP3759444A1 (en) 2021-01-06
ES2724212A1 (es) 2019-09-09
US20210012479A1 (en) 2021-01-14

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