IL247738D0 - Handling glare in eye tracking - Google Patents

Handling glare in eye tracking

Info

Publication number
IL247738D0
IL247738D0 IL247738A IL24773816A IL247738D0 IL 247738 D0 IL247738 D0 IL 247738D0 IL 247738 A IL247738 A IL 247738A IL 24773816 A IL24773816 A IL 24773816A IL 247738 D0 IL247738 D0 IL 247738D0
Authority
IL
Israel
Prior art keywords
eye tracking
glare
handling
handling glare
tracking
Prior art date
Application number
IL247738A
Other languages
Hebrew (he)
Other versions
IL247738A (en
Original Assignee
Microsoft Technology Licensing Llc
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
Priority to US14/264,952 priority Critical patent/US9454699B2/en
Priority to PCT/US2015/027185 priority patent/WO2015167906A1/en
Application filed by Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of IL247738D0 publication Critical patent/IL247738D0/en
Publication of IL247738A publication Critical patent/IL247738A/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00597Acquiring or recognising eyes, e.g. iris verification
    • G06K9/0061Preprocessing; Feature extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • GPHYSICS
    • G06COMPUTING; 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
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00597Acquiring or recognising eyes, e.g. iris verification
    • G06K9/00604Acquisition
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46Extraction of features or characteristics of the image
    • G06K9/4661Extraction of features or characteristics of the image related to illumination properties, e.g. according to a reflectance or lighting model
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46Extraction of features or characteristics of the image
    • G06K9/52Extraction of features or characteristics of the image by deriving mathematical or geometrical properties from the whole image
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62Methods or arrangements for recognition using electronic means
    • G06K9/6201Matching; Proximity measures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/2256Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles provided with illuminating means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/33Transforming infra-red radiation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/33Transforming infra-red radiation
    • H04N5/332Multispectral imaging comprising at least a part of the infrared region
IL247738A 2014-04-29 2016-09-11 Handling glare in eye tracking IL247738A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/264,952 US9454699B2 (en) 2014-04-29 2014-04-29 Handling glare in eye tracking
PCT/US2015/027185 WO2015167906A1 (en) 2014-04-29 2015-04-23 Handling glare in eye tracking

Publications (2)

Publication Number Publication Date
IL247738D0 true IL247738D0 (en) 2016-11-30
IL247738A IL247738A (en) 2019-06-30

Family

ID=53059471

Family Applications (1)

Application Number Title Priority Date Filing Date
IL247738A IL247738A (en) 2014-04-29 2016-09-11 Handling glare in eye tracking

Country Status (17)

Country Link
US (2) US9454699B2 (en)
EP (1) EP3137973B1 (en)
JP (2) JP6592000B2 (en)
KR (1) KR20160146858A (en)
CN (2) CN110266916A (en)
AU (1) AU2015253554B2 (en)
BR (1) BR112016024889A2 (en)
CA (1) CA2943426A1 (en)
CL (1) CL2016002668A1 (en)
IL (1) IL247738A (en)
MX (1) MX366780B (en)
NZ (1) NZ724321A (en)
PH (1) PH12016501886B1 (en)
RU (1) RU2678478C2 (en)
SG (1) SG11201608289YA (en)
TW (1) TW201541284A (en)
WO (1) WO2015167906A1 (en)

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US9454699B2 (en) * 2014-04-29 2016-09-27 Microsoft Technology Licensing, Llc Handling glare in eye tracking
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US10444972B2 (en) 2015-11-28 2019-10-15 International Business Machines Corporation Assisting a user with efficient navigation between a selection of entries with elements of interest to the user within a stream of entries
US20180012094A1 (en) * 2016-07-05 2018-01-11 Morphotrust Usa, Llc Spoofing attack detection during live image capture
WO2018057947A1 (en) * 2016-09-22 2018-03-29 Apple, Inc. Eye and head tracking
US10120442B2 (en) * 2016-12-21 2018-11-06 Oculus Vr, Llc Eye tracking using a light field camera on a head-mounted display
US10657401B2 (en) * 2017-06-06 2020-05-19 Microsoft Technology Licensing, Llc Biometric object spoof detection based on image intensity variations
US10474231B2 (en) * 2017-08-16 2019-11-12 Industrial Technology Research Institute Eye tracking apparatus and method thereof
KR20190047442A (en) * 2017-10-27 2019-05-08 삼성전자주식회사 Method of removing reflection area, eye-tracking method and apparatus thereof
JP2021501517A (en) * 2017-10-31 2021-01-14 シーイング マシーンズ リミテッド Systems and methods for improving the signal-to-noise ratio in object tracking under low illumination conditions
KR20190075501A (en) 2017-12-21 2019-07-01 삼성전자주식회사 Device and method to detect reflection
CN108510542B (en) * 2018-02-12 2020-09-11 北京七鑫易维信息技术有限公司 Method and device for matching light source and light spot
WO2020047140A1 (en) * 2018-08-29 2020-03-05 Intuitive Surgical Operations, Inc. Dynamic illumination for eye-tracking
SE543240C2 (en) * 2018-12-21 2020-10-27 Tobii Ab Classification of glints using an eye tracking system
US10948729B2 (en) 2019-04-16 2021-03-16 Facebook Technologies, Llc Keep-out zone for in-field light sources of a head mounted display
US10877268B2 (en) * 2019-04-16 2020-12-29 Facebook Technologies, Llc Active control of in-field light sources of a head mounted display
US20210176383A1 (en) * 2019-12-05 2021-06-10 Synaptics Incorporated Under-display image sensor for eye tracking
US20210181837A1 (en) * 2019-12-16 2021-06-17 Nvidia Corporation Gaze determination using glare as input
CN112198965B (en) * 2020-12-04 2021-03-09 宁波圻亿科技有限公司 AR (augmented reality) glasses eye protection automatic control method and device

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Also Published As

Publication number Publication date
TW201541284A (en) 2015-11-01
SG11201608289YA (en) 2016-11-29
RU2016142286A (en) 2018-04-27
PH12016501886A1 (en) 2016-12-19
JP6592000B2 (en) 2019-10-16
US20150310253A1 (en) 2015-10-29
AU2015253554A1 (en) 2016-10-20
US20160358009A1 (en) 2016-12-08
CL2016002668A1 (en) 2017-04-21
US9916502B2 (en) 2018-03-13
MX366780B (en) 2019-07-24
EP3137973A1 (en) 2017-03-08
BR112016024889A2 (en) 2017-08-15
RU2016142286A3 (en) 2018-11-19
CN110266916A (en) 2019-09-20
CN106462236A (en) 2017-02-22
JP6845295B2 (en) 2021-03-17
RU2678478C2 (en) 2019-01-29
PH12016501886B1 (en) 2016-12-19
WO2015167906A1 (en) 2015-11-05
JP2020013601A (en) 2020-01-23
MX2016014094A (en) 2017-02-09
CA2943426A1 (en) 2015-11-05
IL247738A (en) 2019-06-30
US9454699B2 (en) 2016-09-27
JP2017521738A (en) 2017-08-03
KR20160146858A (en) 2016-12-21
CN106462236B (en) 2019-06-04
AU2015253554B2 (en) 2019-12-19
NZ724321A (en) 2020-03-27
EP3137973B1 (en) 2020-03-25

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