CA2961830C - Display visibility based on eye convergence - Google Patents

Display visibility based on eye convergence Download PDF

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Publication number
CA2961830C
CA2961830C CA2961830A CA2961830A CA2961830C CA 2961830 C CA2961830 C CA 2961830C CA 2961830 A CA2961830 A CA 2961830A CA 2961830 A CA2961830 A CA 2961830A CA 2961830 C CA2961830 C CA 2961830C
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CA
Canada
Prior art keywords
user
display
virtual object
eyes
visibility
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.)
Expired - Fee Related
Application number
CA2961830A
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English (en)
French (fr)
Other versions
CA2961830A1 (en
Inventor
Javier San Agustin LOPEZ
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Meta Platforms Technologies LLC
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Facebook Inc
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 Facebook Inc filed Critical Facebook Inc
Publication of CA2961830A1 publication Critical patent/CA2961830A1/en
Application granted granted Critical
Publication of CA2961830C publication Critical patent/CA2961830C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013Eye tracking input arrangements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012Head tracking input arrangements
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18Eye characteristics, e.g. of the iris
    • G06V40/19Sensors therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/128Adjusting depth or disparity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details
    • H04N17/002Diagnosis, testing or measuring for television systems or their details for television cameras
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/61Control of cameras or camera modules based on recognised objects
    • H04N23/611Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00Control of display operating conditions
    • G09G2320/02Improving the quality of display appearance
    • G09G2320/0247Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00Specific applications
    • G09G2380/10Automotive applications

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Instrument Panels (AREA)
  • Digital Computer Display Output (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CA2961830A 2014-09-22 2015-09-22 Display visibility based on eye convergence Expired - Fee Related CA2961830C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462053545P 2014-09-22 2014-09-22
US62/053,545 2014-09-22
PCT/EP2015/001876 WO2016045784A1 (en) 2014-09-22 2015-09-22 Display visibility based on eye convergence

Publications (2)

Publication Number Publication Date
CA2961830A1 CA2961830A1 (en) 2016-03-31
CA2961830C true CA2961830C (en) 2019-01-15

Family

ID=54360426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2961830A Expired - Fee Related CA2961830C (en) 2014-09-22 2015-09-22 Display visibility based on eye convergence

Country Status (11)

Country Link
US (1) US10067561B2 (enExample)
EP (1) EP3198396A1 (enExample)
JP (1) JP6628793B2 (enExample)
KR (1) KR102021320B1 (enExample)
CN (1) CN107003521B (enExample)
AU (1) AU2015320043B2 (enExample)
BR (1) BR112017005758A2 (enExample)
CA (1) CA2961830C (enExample)
IL (1) IL251213B (enExample)
MX (1) MX2017003762A (enExample)
WO (1) WO2016045784A1 (enExample)

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Also Published As

Publication number Publication date
CA2961830A1 (en) 2016-03-31
AU2015320043A1 (en) 2017-04-27
US20160085301A1 (en) 2016-03-24
JP2017539108A (ja) 2017-12-28
CN107003521A (zh) 2017-08-01
BR112017005758A2 (pt) 2017-12-12
WO2016045784A1 (en) 2016-03-31
MX2017003762A (es) 2017-06-30
IL251213B (en) 2019-05-30
AU2015320043B2 (en) 2019-02-21
KR102021320B1 (ko) 2019-09-16
IL251213A0 (en) 2017-05-29
KR20170058395A (ko) 2017-05-26
US10067561B2 (en) 2018-09-04
EP3198396A1 (en) 2017-08-02
CN107003521B (zh) 2020-06-05
JP6628793B2 (ja) 2020-01-15

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