CA2750287A1 - Gaze detection in a see-through, near-eye, mixed reality display - Google Patents

Gaze detection in a see-through, near-eye, mixed reality display Download PDF

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Publication number
CA2750287A1
CA2750287A1 CA 2750287 CA2750287A CA2750287A1 CA 2750287 A1 CA2750287 A1 CA 2750287A1 CA 2750287 CA2750287 CA 2750287 CA 2750287 A CA2750287 A CA 2750287A CA 2750287 A1 CA2750287 A1 CA 2750287A1
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Prior art keywords
eye
gaze
determining
center
glints
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Granted
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CA 2750287
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French (fr)
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CA2750287C (en
Inventor
John R. Lewis
Yichen Wei
Robert L. Crocco
Benjamin I. Vaught
Alex Aben-Athar Kipman
Kathryn Stone Perez
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Microsoft Technology Licensing LLC
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Microsoft Corp
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Priority to CA2750287A priority Critical patent/CA2750287C/en
Priority to US13/221,739 priority patent/US8487838B2/en
Publication of CA2750287A1 publication Critical patent/CA2750287A1/en
Application granted granted Critical
Publication of CA2750287C publication Critical patent/CA2750287C/en
Priority to US13/844,453 priority patent/US9110504B2/en
Priority to US13/941,439 priority patent/US8928558B2/en
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Anticipated expiration legal-status Critical

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    • 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
    • G06F3/013—Eye tracking input arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)
  • Eye Examination Apparatus (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The technology provides various embodiments for gaze determination within a see-through, near-eye, mixed reality display device. In some embodiments, the boundaries of a gaze detection coordinate system can be determined from a spatial relationship between a user eye and gaze detection elements such as illuminators and at least one light sensor positioned on a support structure such as an eyeglasses frame. The gaze detection coordinate system allows for determination of a gaze vector from each eye based on data representing glints on the user eye, or a combination of image and glint data. A point of gaze may be determined in a three-dimensional user field of view including real and virtual objects. The spatial relationship between the gaze detection elements and the eye may be checked and may trigger a re-calibration of training data sets if the boundaries of the gaze detection coordinate system have changed.

Claims (20)

1. A mixed reality display system with gaze determination comprising:
a see-through, near-eye display device including a respective display optical system for each eye positioned to be seen through by the respective eye;
an image generation unit for each eye attached to the see-through display device for generating at least one virtual image for display in the display optical system;
a respective arrangement of gaze detection elements positioned on the display device for forming a spatial relationship between the gaze detection elements and each eye, the gaze detection elements including a set of illuminators for generating glints on the respective eye, and at least one respective sensor for capturing light reflected from the respective eye and generating data representing the captured reflected light;
a memory for storing software and the data; and a processor communicatively coupled to the at least one respective sensor to receive the data representing the captured reflected light and having access to the memory for storing the data, the processor determining a gaze vector for each respective eye based on the data representing the captured reflected light and a point of gaze based on the gaze vectors in a three-dimensional (3D) user field of view.
2. The system of claim 1, wherein:
the 3D user field of view includes both real and virtual objects.
3. The system of claim 1 further comprising:
wherein the illuminators are infra-red (IR) illuminators which transmit about a predetermined wavelength;
at least one light sensor is an IR camera for generating image data of glints and a pupil; and wherein the processor determining a gaze vector for each respective eye based on the data representing the captured reflected light further comprises determining the gaze vector including a center of a cornea and a center of a pupil based on the image data of glints and the pupil and the spatial relationship.
4. The system of claim 3 further comprising:
wherein the processor determining the gaze vector including the center of the cornea and the center of the pupil is performed at a first rate; and the processor determines a gaze vector by a different, less computationally intensive technique at a second rate faster than the first rate.
5. The system of claim 3 further comprising:
the processor checks whether movement of the display device has occurred with respect to the eye based on a change in the spatial relationship between the gaze detection elements and each eye.
6. The system of claim 3 wherein the IR camera is aligned with an optical axis of the respective display optical system.
7. A method for determining gaze in a see-through, near-eye mixed reality display system comprising:

determining boundaries of a gaze detection coordinate system based on positions of glints detected on a user eye, positions on the near-eye display system of illuminators for generating the glints, and a position of at least one sensor for detecting the glints;
determining a gaze vector for each eye based on reflected eye data including the glints;
determining a point of gaze based on the gaze vectors for the two eyes in a three-dimensional (3D) user field of view including real and virtual objects;
and identifying any object at the point of gaze in the 3D user field of view.
8. The method of claim 7, wherein:
determining boundaries of a gaze detection coordinate system based on positions of glints detected on the user eye, positions on the near-eye display system of illuminators for generating the glints, and a position of at least one sensor for detecting the glints further comprises:
determining a position of a center of a cornea of each respective eye with respect to the positions of the illuminators and the at least one sensor based on positions of glints detected on the cornea surface of the respective eye;
determining a pupil center from image data generated from the at least one sensor; and determining a position of a fixed center of eyeball rotation of each eye based on the position of the cornea center and the pupil center.
9. The method of claim 7, further comprising:
determining a position from the fixed center of eyeball rotation of each eye with respect to the respective illuminators and the at least one sensor for determining movement of the display device with respect to the respective eye.
10. The method of claim 7, wherein the at least one sensor determining a pupil center from image data generated from the at least one sensor further comprises identifying a black pixel area as a black pupil area in a number of image samples;
average the black pupil areas to adjust for headshake;
performing an ellipse fitting algorithm on the average black pupil area for determining an ellipse representing the pupil; and determining the center of the pupil by determining the center of the ellipse representing the pupil.
11. The method of claim 9, wherein determining a position of a center of a cornea of each respective eye with respect to the illuminators and at least one sensor based on positions of glints detected on the cornea surface of the respective eye further comprises generating a first plane including points including positions of a first illuminator which generates a first glint, a camera pupil center of a detection area of the at least one sensor, and the first glint on a surface of the cornea;
generating a second plane including points including a position of a second illuminator which generates a second glint, and the camera pupil center of the detection area of the at least one sensor, and the second glint; and determining the position of the cornea center based on the intersection of the first and the second planes.
12. The method of claim 11, wherein determining the position of the fixed center of eyeball rotation of each eye based on the position of the respective cornea center and the respective pupil center further comprises estimating the position of the fixed center of eyeball rotation of each eye based on a vector from the determined pupil center through the cornea center having a length based on length approximations between the respective pupil center and the respective cornea center and between the respective cornea center and the respective center of eyeball rotation.
13. The method of claim 12, wherein determining the gaze vector for each eye based on reflected eye data including the glints further comprises modeling an optical axis for each eye as a ray extending from the fixed center of rotation of the eyeball through the respective cornea and pupil centers;
applying a correction to the modeled optical axis for estimating a visual axis; and extending the estimated visual axis from the pupil through the see-through, near-eye display into the user field of view.
14. The method of claim 13 wherein determining the point of gaze based on the gaze vectors for the two eyes further comprises identifying the point of gaze as the point where the two gaze vectors intersect.
15. A mixed reality display system with gaze determination based on glints comprising:
a see-through, near-eye display device including a respective display optical system for each eye positioned to be seen through by the respective eye;
a respective image generation unit for each eye attached to the see-through display device for generating at least one virtual image for display;
a set of infra-red illuminators for producing glints for each eye;
at least one respective sensor for detecting the glints reflected from each eye and generating data for the glints, the at least one respective sensor positioned on the respective see-through display device at a predetermined position to detect the glints;
a memory for storing software and data including glint data; and a processor communicatively coupled to the at least one respective sensor to receive the glint data and having access to the memory for storing the glint data, the processor determining a gaze vector for each respective eye based on the glint data and a point of gaze based on the gaze vectors in a three dimensional user field of view.
16. The system of claim 14 further comprising the processor is communicatively coupled to the respective image generation unit for controlling the unit for displaying the at least one virtual image at different locations in the user field of view viewable through the respective display optical system;
the at least one light sensor capturing a calibration glint data set of intensity values for each glint during display of the at least one virtual image at each different location;
the processor storing the calibration glint data sets as indicators of calibration gaze vectors; and the processor determines the gaze vector of a user based on comparisons of the captured glint data with the calibration glint data sets.
17. The system of claim 16 wherein the processor determines a change in a depth distance of the respective display optical system based on a change of size of a facial feature in the image captured by the camera.
18. The system of claim 17 wherein the facial feature is an iris of the respective eye.
19. The system of claim 15 further comprising wherein the at least one light sensor is a position sensitive detector and the processor turns each illuminator on and off in a predetermined sequence for capturing glint data.
20. The system of claim 14 wherein the number of glints include at least two glints, and the processor the processor determining a gaze vector for each respective eye further comprises determining a reflectivity data value for each glint intensity value, and identifying the glint as being located on a sclera, an iris portion or a pupil portion based on the reflectivity data value for each glint intensity value.
CA2750287A 2011-08-29 2011-08-29 Gaze detection in a see-through, near-eye, mixed reality display Active CA2750287C (en)

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CA2750287A CA2750287C (en) 2011-08-29 2011-08-29 Gaze detection in a see-through, near-eye, mixed reality display
US13/221,739 US8487838B2 (en) 2011-08-29 2011-08-30 Gaze detection in a see-through, near-eye, mixed reality display
US13/844,453 US9110504B2 (en) 2011-08-29 2013-03-15 Gaze detection in a see-through, near-eye, mixed reality display
US13/941,439 US8928558B2 (en) 2011-08-29 2013-07-12 Gaze detection in a see-through, near-eye, mixed reality display

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937745A (en) * 2012-11-13 2013-02-20 京东方科技集团股份有限公司 Open-type head-wearing display device and display method thereof
DE102012007831A1 (en) * 2012-04-19 2013-10-24 Rodenstock Gmbh Apparatus for determining individual parameters of spectacle wearer, has image capturing unit for generating image data set from section of head of spectacle wearer, where optical axes lie parallel to each other in predetermined distance
WO2013166365A1 (en) * 2012-05-04 2013-11-07 Kathryn Stone Perez Intelligent translations in personal see through display
WO2013192095A1 (en) * 2012-06-18 2013-12-27 Ambrus Tony Color vision deficit correction
US8625200B2 (en) 2010-10-21 2014-01-07 Lockheed Martin Corporation Head-mounted display apparatus employing one or more reflective optical surfaces
WO2014033306A1 (en) * 2012-09-03 2014-03-06 SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH Head mounted system and method to compute and render a stream of digital images using a head mounted system
WO2014057276A1 (en) * 2012-10-11 2014-04-17 Sony Computer Entertainment Europe Limited Head-mountable display with determination of the interoccular distance
US8781794B2 (en) 2010-10-21 2014-07-15 Lockheed Martin Corporation Methods and systems for creating free space reflective optical surfaces
WO2015048906A1 (en) * 2013-10-03 2015-04-09 Sulon Technologies Inc. Augmented reality system and method for positioning and mapping
US9019174B2 (en) 2012-10-31 2015-04-28 Microsoft Technology Licensing, Llc Wearable emotion detection and feedback system
EP2919093A4 (en) * 2012-11-06 2015-11-11 Zte Corp Method, system, and computer for identifying object in augmented reality
US9632315B2 (en) 2010-10-21 2017-04-25 Lockheed Martin Corporation Head-mounted display apparatus employing one or more fresnel lenses
US9720228B2 (en) 2010-12-16 2017-08-01 Lockheed Martin Corporation Collimating display with pixel lenses
US9939650B2 (en) 2015-03-02 2018-04-10 Lockheed Martin Corporation Wearable display system
US9995936B1 (en) 2016-04-29 2018-06-12 Lockheed Martin Corporation Augmented reality systems having a virtual image overlaying an infrared portion of a live scene
US10359545B2 (en) 2010-10-21 2019-07-23 Lockheed Martin Corporation Fresnel lens with reduced draft facet visibility
US10684476B2 (en) 2014-10-17 2020-06-16 Lockheed Martin Corporation Head-wearable ultra-wide field of view display device
US10754156B2 (en) 2015-10-20 2020-08-25 Lockheed Martin Corporation Multiple-eye, single-display, ultrawide-field-of-view optical see-through augmented reality system
CN111885367A (en) * 2020-07-20 2020-11-03 上海青研科技有限公司 Display device and application method
US11194161B2 (en) 2018-02-09 2021-12-07 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
CN114067420A (en) * 2022-01-07 2022-02-18 深圳佑驾创新科技有限公司 Sight line measuring method and device based on monocular camera
CN114527581A (en) * 2022-03-02 2022-05-24 北京京东方技术开发有限公司 Display system and display control method thereof
US11393251B2 (en) 2018-02-09 2022-07-19 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
US11537202B2 (en) 2019-01-16 2022-12-27 Pupil Labs Gmbh Methods for generating calibration data for head-wearable devices and eye tracking system
US11556741B2 (en) 2018-02-09 2023-01-17 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters using a neural network
US11676422B2 (en) 2019-06-05 2023-06-13 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
WO2023111365A1 (en) * 2021-12-15 2023-06-22 Neocortex Digital, S.L. Gaze direction tracking system
US12086309B2 (en) 2020-02-21 2024-09-10 Seetrue Technologies Oy Gaze tracking

Families Citing this family (223)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348429B2 (en) 2008-03-27 2013-01-08 Doheny Eye Institute Optical coherence tomography device, method, and system
US11839430B2 (en) 2008-03-27 2023-12-12 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
US8820931B2 (en) 2008-07-18 2014-09-02 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
US9715112B2 (en) 2014-01-21 2017-07-25 Osterhout Group, Inc. Suppression of stray light in head worn computing
US9229233B2 (en) 2014-02-11 2016-01-05 Osterhout Group, Inc. Micro Doppler presentations in head worn computing
US9952664B2 (en) 2014-01-21 2018-04-24 Osterhout Group, Inc. Eye imaging in head worn computing
US9965681B2 (en) 2008-12-16 2018-05-08 Osterhout Group, Inc. Eye imaging in head worn computing
US9298007B2 (en) 2014-01-21 2016-03-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9400390B2 (en) 2014-01-24 2016-07-26 Osterhout Group, Inc. Peripheral lighting for head worn computing
DK2389095T3 (en) * 2009-01-26 2014-11-17 Tobii Technology Ab Viewpoint detection assisted by optical reference signals
US8831277B1 (en) * 2009-10-02 2014-09-09 Rockwell Collins, Inc. Optical helmet tracking system
EP2577963A1 (en) 2010-05-26 2013-04-10 Ramot at Tel Aviv University, Ltd. Method and system for correcting gaze offset
US9132352B1 (en) 2010-06-24 2015-09-15 Gregory S. Rabin Interactive system and method for rendering an object
US9760123B2 (en) * 2010-08-06 2017-09-12 Dynavox Systems Llc Speech generation device with a projected display and optical inputs
KR101714050B1 (en) 2010-11-01 2017-03-08 삼성전자주식회사 Device and method for displaying data in wireless terminal
KR20140059213A (en) 2011-08-30 2014-05-15 마이크로소프트 코포레이션 Head mounted display with iris scan profiling
US9323325B2 (en) 2011-08-30 2016-04-26 Microsoft Technology Licensing, Llc Enhancing an object of interest in a see-through, mixed reality display device
US8235529B1 (en) 2011-11-30 2012-08-07 Google Inc. Unlocking a screen using eye tracking information
US8941561B1 (en) * 2012-01-06 2015-01-27 Google Inc. Image capture
US20150084864A1 (en) * 2012-01-09 2015-03-26 Google Inc. Input Method
WO2013168173A1 (en) * 2012-05-11 2013-11-14 Umoove Services Ltd. Gaze-based automatic scrolling
JP5942586B2 (en) * 2012-05-18 2016-06-29 富士通株式会社 Tablet terminal and operation reception program
TWI498771B (en) * 2012-07-06 2015-09-01 Pixart Imaging Inc Gesture recognition system and glasses with gesture recognition function
ITMI20121842A1 (en) * 2012-10-30 2014-05-01 Glassup S R L A Capitale Ridotto GLASSES FOR INCREASED REALITY
US10359841B2 (en) 2013-01-13 2019-07-23 Qualcomm Incorporated Apparatus and method for controlling an augmented reality device
US20160004102A1 (en) * 2013-02-15 2016-01-07 Adlens Limited Adjustable Lens and Article of Eyewear
US9979946B2 (en) * 2013-02-19 2018-05-22 Mirama Service Inc I/O device, I/O program, and I/O method
US9226856B2 (en) 2013-03-14 2016-01-05 Envision Diagnostics, Inc. Inflatable medical interfaces and other medical devices, systems, and methods
US10772497B2 (en) 2014-09-12 2020-09-15 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
CN104062758B (en) * 2013-03-19 2017-02-08 联想(北京)有限公司 Image display method and display equipment
US9740030B2 (en) 2013-05-23 2017-08-22 Omnivision Technologies, Inc. Near-eye display systems, devices and methods
US9488837B2 (en) 2013-06-28 2016-11-08 Microsoft Technology Licensing, Llc Near eye display
US10310597B2 (en) 2013-09-03 2019-06-04 Tobii Ab Portable eye tracking device
US9665172B2 (en) * 2013-09-03 2017-05-30 Tobii Ab Portable eye tracking device
US10686972B2 (en) 2013-09-03 2020-06-16 Tobii Ab Gaze assisted field of view control
KR101847756B1 (en) * 2013-11-09 2018-04-10 선전 구딕스 테크놀로지 컴퍼니, 리미티드 Optical Eye Tracking
KR101470243B1 (en) * 2013-11-15 2014-12-05 현대자동차주식회사 Gaze detecting apparatus and gaze detecting method thereof
CN107329259B (en) 2013-11-27 2019-10-11 奇跃公司 Virtual and augmented reality System and method for
CN106663183B (en) 2013-11-27 2020-04-24 深圳市汇顶科技股份有限公司 Eye tracking and user response detection
US10620457B2 (en) 2013-12-17 2020-04-14 Intel Corporation Controlling vision correction using eye tracking and depth detection
JP6227996B2 (en) * 2013-12-18 2017-11-08 浜松ホトニクス株式会社 Measuring device and measuring method
EP2887124A1 (en) * 2013-12-20 2015-06-24 Thomson Licensing Optical see-through glass type display device and corresponding optical unit
US9459451B2 (en) 2013-12-26 2016-10-04 Microsoft Technology Licensing, Llc Eye tracking apparatus, method and system
US20150187115A1 (en) * 2013-12-27 2015-07-02 Mark A. MacDonald Dynamically adjustable 3d goggles
US9465237B2 (en) 2013-12-27 2016-10-11 Intel Corporation Automatic focus prescription lens eyeglasses
US10244223B2 (en) 2014-01-10 2019-03-26 Ostendo Technologies, Inc. Methods for full parallax compressed light field 3D imaging systems
KR102227284B1 (en) 2014-01-16 2021-03-12 삼성전자주식회사 Dispaly apparatus and controlling method thereof
US9594246B2 (en) 2014-01-21 2017-03-14 Osterhout Group, Inc. See-through computer display systems
US9810906B2 (en) 2014-06-17 2017-11-07 Osterhout Group, Inc. External user interface for head worn computing
US20160019715A1 (en) 2014-07-15 2016-01-21 Osterhout Group, Inc. Content presentation in head worn computing
US9746686B2 (en) 2014-05-19 2017-08-29 Osterhout Group, Inc. Content position calibration in head worn computing
US9841599B2 (en) 2014-06-05 2017-12-12 Osterhout Group, Inc. Optical configurations for head-worn see-through displays
US9939934B2 (en) 2014-01-17 2018-04-10 Osterhout Group, Inc. External user interface for head worn computing
US10684687B2 (en) 2014-12-03 2020-06-16 Mentor Acquisition One, Llc See-through computer display systems
US10254856B2 (en) 2014-01-17 2019-04-09 Osterhout Group, Inc. External user interface for head worn computing
US20150277118A1 (en) 2014-03-28 2015-10-01 Osterhout Group, Inc. Sensor dependent content position in head worn computing
US10649220B2 (en) 2014-06-09 2020-05-12 Mentor Acquisition One, Llc Content presentation in head worn computing
US9671613B2 (en) 2014-09-26 2017-06-06 Osterhout Group, Inc. See-through computer display systems
US9575321B2 (en) 2014-06-09 2017-02-21 Osterhout Group, Inc. Content presentation in head worn computing
US9829707B2 (en) 2014-08-12 2017-11-28 Osterhout Group, Inc. Measuring content brightness in head worn computing
US9529195B2 (en) 2014-01-21 2016-12-27 Osterhout Group, Inc. See-through computer display systems
US11103122B2 (en) 2014-07-15 2021-08-31 Mentor Acquisition One, Llc Content presentation in head worn computing
US11227294B2 (en) 2014-04-03 2022-01-18 Mentor Acquisition One, Llc Sight information collection in head worn computing
US9299194B2 (en) * 2014-02-14 2016-03-29 Osterhout Group, Inc. Secure sharing in head worn computing
US10191279B2 (en) 2014-03-17 2019-01-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9651784B2 (en) 2014-01-21 2017-05-16 Osterhout Group, Inc. See-through computer display systems
US12105281B2 (en) 2014-01-21 2024-10-01 Mentor Acquisition One, Llc See-through computer display systems
US20150205135A1 (en) 2014-01-21 2015-07-23 Osterhout Group, Inc. See-through computer display systems
US9811159B2 (en) 2014-01-21 2017-11-07 Osterhout Group, Inc. Eye imaging in head worn computing
US11892644B2 (en) 2014-01-21 2024-02-06 Mentor Acquisition One, Llc See-through computer display systems
US9811153B2 (en) 2014-01-21 2017-11-07 Osterhout Group, Inc. Eye imaging in head worn computing
US9766463B2 (en) 2014-01-21 2017-09-19 Osterhout Group, Inc. See-through computer display systems
US11487110B2 (en) 2014-01-21 2022-11-01 Mentor Acquisition One, Llc Eye imaging in head worn computing
US9532714B2 (en) 2014-01-21 2017-01-03 Osterhout Group, Inc. Eye imaging in head worn computing
US12093453B2 (en) 2014-01-21 2024-09-17 Mentor Acquisition One, Llc Eye glint imaging in see-through computer display systems
US11669163B2 (en) 2014-01-21 2023-06-06 Mentor Acquisition One, Llc Eye glint imaging in see-through computer display systems
US9494800B2 (en) 2014-01-21 2016-11-15 Osterhout Group, Inc. See-through computer display systems
US9753288B2 (en) 2014-01-21 2017-09-05 Osterhout Group, Inc. See-through computer display systems
US9836122B2 (en) 2014-01-21 2017-12-05 Osterhout Group, Inc. Eye glint imaging in see-through computer display systems
US9651788B2 (en) 2014-01-21 2017-05-16 Osterhout Group, Inc. See-through computer display systems
US11737666B2 (en) 2014-01-21 2023-08-29 Mentor Acquisition One, Llc Eye imaging in head worn computing
US9846308B2 (en) 2014-01-24 2017-12-19 Osterhout Group, Inc. Haptic systems for head-worn computers
EP3103112B1 (en) * 2014-02-05 2018-07-04 Sony Corporation System and method for setting display brightness of display of electronic device
US9401540B2 (en) 2014-02-11 2016-07-26 Osterhout Group, Inc. Spatial location presentation in head worn computing
US9773349B2 (en) 2014-02-19 2017-09-26 Daqri, Llc Active parallax correction
US9313481B2 (en) * 2014-02-19 2016-04-12 Microsoft Technology Licensing, Llc Stereoscopic display responsive to focal-point shift
US9426358B2 (en) * 2014-03-11 2016-08-23 Nokia Technologies Oy Display of video information
US20160187651A1 (en) 2014-03-28 2016-06-30 Osterhout Group, Inc. Safety for a vehicle operator with an hmd
CN106461968B (en) * 2014-04-14 2020-12-08 依视路国际公司 Method of calculating an optical system of a progressive addition ophthalmic lens arranged for outputting a supplementary image
US20150302422A1 (en) * 2014-04-16 2015-10-22 2020 Ip Llc Systems and methods for multi-user behavioral research
US9651787B2 (en) 2014-04-25 2017-05-16 Osterhout Group, Inc. Speaker assembly for headworn computer
US10853589B2 (en) 2014-04-25 2020-12-01 Mentor Acquisition One, Llc Language translation with head-worn computing
US9672210B2 (en) 2014-04-25 2017-06-06 Osterhout Group, Inc. Language translation with head-worn computing
US9851575B2 (en) 2014-05-15 2017-12-26 Omnivision Technologies, Inc. Wafer-level liquid-crystal-on-silicon projection assembly, systems and methods
US10663740B2 (en) 2014-06-09 2020-05-26 Mentor Acquisition One, Llc Content presentation in head worn computing
DE102014009638A1 (en) 2014-06-27 2015-12-31 Audi Ag Method for detecting a viewing direction of a driver in a motor vehicle and viewing direction detection device for a motor vehicle
DE102014213113A1 (en) 2014-07-07 2016-01-07 Volkswagen Aktiengesellschaft Three-dimensional augmented reality process, especially in the automotive sector
US20160027218A1 (en) * 2014-07-25 2016-01-28 Tom Salter Multi-user gaze projection using head mounted display devices
US9952883B2 (en) 2014-08-05 2018-04-24 Tobii Ab Dynamic determination of hardware
US9465991B2 (en) * 2014-08-11 2016-10-11 Microsoft Technology Licensing, Llc Determining lens characteristics
US9377623B2 (en) 2014-08-11 2016-06-28 Microsoft Technology Licensing, Llc Waveguide eye tracking employing volume Bragg grating
US9854971B2 (en) 2014-09-09 2018-01-02 Sanovas Intellectual Property, Llc System and method for visualization of ocular anatomy
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
US9715781B2 (en) * 2014-09-26 2017-07-25 Bally Gaming, Inc. System and method for automatic eye tracking calibration
US10452136B2 (en) * 2014-10-13 2019-10-22 Thomson Licensing Method for controlling the displaying of text for aiding reading on a display device, and apparatus adapted for carrying out the method, computer program, and computer readable storage medium
US9684172B2 (en) 2014-12-03 2017-06-20 Osterhout Group, Inc. Head worn computer display systems
US10019563B2 (en) * 2014-12-05 2018-07-10 Sony Corporation Information processing apparatus and information processing method
CN107003752B (en) 2014-12-17 2020-04-10 索尼公司 Information processing apparatus, information processing method, and program
USD751552S1 (en) 2014-12-31 2016-03-15 Osterhout Group, Inc. Computer glasses
USD753114S1 (en) 2015-01-05 2016-04-05 Osterhout Group, Inc. Air mouse
US9846968B2 (en) 2015-01-20 2017-12-19 Microsoft Technology Licensing, Llc Holographic bird's eye view camera
EP3051386A1 (en) * 2015-01-30 2016-08-03 4tiitoo GmbH Eye tracking system and method
JP2016149660A (en) * 2015-02-13 2016-08-18 ソニー株式会社 Information processing device, information processing method and program
US20160239985A1 (en) 2015-02-17 2016-08-18 Osterhout Group, Inc. See-through computer display systems
US10354136B2 (en) * 2015-03-03 2019-07-16 Apple Inc. Head mounted eye tracking device and method for providing drift free eye tracking through a lens system
WO2016168785A1 (en) 2015-04-17 2016-10-20 Tulip Interfaces, Inc. Augmented manufacturing system
KR20170139560A (en) 2015-04-23 2017-12-19 오스텐도 테크놀로지스 인코포레이티드 METHODS AND APPARATUS FOR Fully Differential Optical Field Display Systems
CN107430782B (en) 2015-04-23 2021-06-04 奥斯坦多科技公司 Method for full parallax compressed light field synthesis using depth information
US10146054B2 (en) * 2015-07-06 2018-12-04 Google Llc Adding prescriptive correction to eyepieces for see-through head wearable displays
BR102015017668A2 (en) * 2015-07-23 2017-01-31 Map Cardoso system and method for translating signal languages into synthetic voices
US10136214B2 (en) 2015-08-11 2018-11-20 Google Llc Pairing of media streaming devices
US10127725B2 (en) 2015-09-02 2018-11-13 Microsoft Technology Licensing, Llc Augmented-reality imaging
US9298283B1 (en) 2015-09-10 2016-03-29 Connectivity Labs Inc. Sedentary virtual reality method and systems
US10061383B1 (en) * 2015-09-16 2018-08-28 Mirametrix Inc. Multi-feature gaze tracking system and method
EP3349642B1 (en) 2015-09-17 2020-10-21 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
US10397546B2 (en) 2015-09-30 2019-08-27 Microsoft Technology Licensing, Llc Range imaging
US11609427B2 (en) 2015-10-16 2023-03-21 Ostendo Technologies, Inc. Dual-mode augmented/virtual reality (AR/VR) near-eye wearable displays
US10962780B2 (en) 2015-10-26 2021-03-30 Microsoft Technology Licensing, Llc Remote rendering for virtual images
US10338677B2 (en) 2015-10-28 2019-07-02 Microsoft Technology Licensing, Llc Adjusting image frames based on tracking motion of eyes
US11106273B2 (en) 2015-10-30 2021-08-31 Ostendo Technologies, Inc. System and methods for on-body gestural interfaces and projection displays
WO2017079342A1 (en) * 2015-11-02 2017-05-11 Focure, Inc. Continuous autofocusing eyewear
US10281744B2 (en) 2015-11-02 2019-05-07 Focure Inc. Continuous autofocusing eyewear using structured light
US9983709B2 (en) * 2015-11-02 2018-05-29 Oculus Vr, Llc Eye tracking using structured light
US9709807B2 (en) 2015-11-03 2017-07-18 Motorola Solutions, Inc. Out of focus notifications
US9927619B2 (en) 2015-11-06 2018-03-27 Omnivision Technologies, Inc. Pupillary adjustable head mounted device
US10448030B2 (en) 2015-11-16 2019-10-15 Ostendo Technologies, Inc. Content adaptive light field compression
US10025060B2 (en) 2015-12-08 2018-07-17 Oculus Vr, Llc Focus adjusting virtual reality headset
US10241569B2 (en) 2015-12-08 2019-03-26 Facebook Technologies, Llc Focus adjustment method for a virtual reality headset
US10445860B2 (en) 2015-12-08 2019-10-15 Facebook Technologies, Llc Autofocus virtual reality headset
US10345594B2 (en) 2015-12-18 2019-07-09 Ostendo Technologies, Inc. Systems and methods for augmented near-eye wearable displays
US10578882B2 (en) 2015-12-28 2020-03-03 Ostendo Technologies, Inc. Non-telecentric emissive micro-pixel array light modulators and methods of fabrication thereof
US10523923B2 (en) 2015-12-28 2019-12-31 Microsoft Technology Licensing, Llc Synchronizing active illumination cameras
US9924866B2 (en) 2016-01-11 2018-03-27 Heptagon Micro Optics Pte. Ltd. Compact remote eye tracking system including depth sensing capacity
US9858672B2 (en) 2016-01-15 2018-01-02 Oculus Vr, Llc Depth mapping using structured light and time of flight
WO2017134886A1 (en) * 2016-02-02 2017-08-10 ソニー株式会社 Information processing device, information processing method, and recording medium
US11106276B2 (en) * 2016-03-11 2021-08-31 Facebook Technologies, Llc Focus adjusting headset
US10462452B2 (en) 2016-03-16 2019-10-29 Microsoft Technology Licensing, Llc Synchronizing active illumination cameras
KR101788452B1 (en) * 2016-03-30 2017-11-15 연세대학교 산학협력단 Apparatus and method for replaying contents using eye tracking of users
US9807383B2 (en) * 2016-03-30 2017-10-31 Daqri, Llc Wearable video headset and method for calibration
US10353203B2 (en) 2016-04-05 2019-07-16 Ostendo Technologies, Inc. Augmented/virtual reality near-eye displays with edge imaging lens comprising a plurality of display devices
US10379356B2 (en) 2016-04-07 2019-08-13 Facebook Technologies, Llc Accommodation based optical correction
US10453431B2 (en) 2016-04-28 2019-10-22 Ostendo Technologies, Inc. Integrated near-far light field display systems
EP3448234A4 (en) * 2016-04-30 2019-05-01 Envision Diagnostics, Inc. Medical devices, systems, and methods for performing eye exams and eye tracking
US10522106B2 (en) 2016-05-05 2019-12-31 Ostendo Technologies, Inc. Methods and apparatus for active transparency modulation
US9655504B1 (en) * 2016-05-26 2017-05-23 Dental Smartmirror, Inc. Autoclavable intraoral mirror with an integrated camera, and applications thereof
US10088140B2 (en) 2016-06-07 2018-10-02 Heptagon Micro Optics Pte. Ltd. Eye-safe optoelectronic module
US10429647B2 (en) 2016-06-10 2019-10-01 Facebook Technologies, Llc Focus adjusting virtual reality headset
US10684479B2 (en) 2016-06-15 2020-06-16 Vrvaorigin Vision Technology Corp. Ltd. Head-mounted personal multimedia systems and visual assistance devices thereof
ES2943719T3 (en) * 2016-07-27 2023-06-15 Tobii Ab Wearable device having a display, lens, illuminator, and image sensor
US10089793B2 (en) * 2016-09-02 2018-10-02 Russell Holmes Systems and methods for providing real-time composite video from multiple source devices featuring augmented reality elements
US10712572B1 (en) * 2016-10-28 2020-07-14 Facebook Technologies, Llc Angle sensitive pixel array including a liquid crystal layer
EP3470976A1 (en) 2017-10-12 2019-04-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for efficient delivery and usage of audio messages for high quality of experience
CN109804220B (en) 2016-12-06 2021-01-26 美国景书公司 Apparatus and method for tracking head movement
US10168788B2 (en) 2016-12-20 2019-01-01 Getgo, Inc. Augmented reality user interface
US10120442B2 (en) * 2016-12-21 2018-11-06 Oculus Vr, Llc Eye tracking using a light field camera on a head-mounted display
US10025384B1 (en) 2017-01-06 2018-07-17 Oculus Vr, Llc Eye tracking architecture for common structured light and time-of-flight framework
CA3048068A1 (en) * 2017-01-10 2018-07-19 Biostream Technologies, Llc Adaptive behavioral training, and training of associated physiological responses, with assessment and diagnostic functionality
KR102623391B1 (en) * 2017-01-10 2024-01-11 삼성전자주식회사 Method for Outputting Image and the Electronic Device supporting the same
US10310598B2 (en) 2017-01-17 2019-06-04 Facebook Technologies, Llc Varifocal head-mounted display including modular air spaced optical assembly
US10154254B2 (en) 2017-01-17 2018-12-11 Facebook Technologies, Llc Time-of-flight depth sensing for eye tracking
US10679366B1 (en) 2017-01-30 2020-06-09 Facebook Technologies, Llc High speed computational tracking sensor
US10444506B2 (en) 2017-04-03 2019-10-15 Microsoft Technology Licensing, Llc Mixed reality measurement with peripheral tool
CN108694601B (en) * 2017-04-07 2021-05-14 腾讯科技（深圳）有限公司 Media file delivery method and device
US10546518B2 (en) 2017-05-15 2020-01-28 Google Llc Near-eye display with extended effective eyebox via eye tracking
US10629105B2 (en) 2017-06-15 2020-04-21 Google Llc Near-eye display with frame rendering based on reflected wavefront analysis for eye characterization
CN114742863A (en) * 2017-06-30 2022-07-12 聂小春 Method and apparatus with slip detection and correction
US10859834B2 (en) 2017-07-03 2020-12-08 Holovisions Space-efficient optical structures for wide field-of-view augmented reality (AR) eyewear
US10338400B2 (en) 2017-07-03 2019-07-02 Holovisions LLC Augmented reality eyewear with VAPE or wear technology
US20190018481A1 (en) * 2017-07-17 2019-01-17 Thalmic Labs Inc. Dynamic calibration systems and methods for wearable heads-up displays
WO2019055839A2 (en) * 2017-09-15 2019-03-21 Trustees Of Dartmouth College View-through sensors and apparatuses for tracking eye movement, and methods and software therefor
US10254832B1 (en) * 2017-09-28 2019-04-09 Microsoft Technology Licensing, Llc Multi-item selection using eye gaze
EP3710774A4 (en) * 2017-10-10 2021-12-29 Xiaochun Nie Systems and methods for calibrating an eye tracking system
US11042994B2 (en) 2017-11-15 2021-06-22 Toyota Research Institute, Inc. Systems and methods for gaze tracking from arbitrary viewpoints
US10816334B2 (en) 2017-12-04 2020-10-27 Microsoft Technology Licensing, Llc Augmented reality measurement and schematic system including tool having relatively movable fiducial markers
US10510137B1 (en) 2017-12-20 2019-12-17 Lockheed Martin Corporation Head mounted display (HMD) apparatus with a synthetic targeting system and method of use
CN110032271B (en) * 2018-01-12 2020-07-24 京东方科技集团股份有限公司 Contrast adjusting device and method, virtual reality equipment and storage medium
CA3087333A1 (en) * 2018-01-17 2019-07-25 Magic Leap, Inc. Eye center of rotation determination, depth plane selection, and render camera positioning in display systems
JP7118650B2 (en) * 2018-01-18 2022-08-16 キヤノン株式会社 Display device
US20190221193A1 (en) * 2018-01-18 2019-07-18 Dell Products L.P. System And Method Of Updating One Or More Images
US10867174B2 (en) 2018-02-05 2020-12-15 Samsung Electronics Co., Ltd. System and method for tracking a focal point for a head mounted device
TWI642972B (en) * 2018-03-07 2018-12-01 和碩聯合科技股份有限公司 Head up display system and controlling method thereof
US10620981B2 (en) 2018-03-09 2020-04-14 Bank Of America Corporation Network error detection using virtual reality display devices
WO2019190561A1 (en) * 2018-03-30 2019-10-03 Tobii Ab Deep learning for three dimensional (3d) gaze prediction
US10976814B2 (en) * 2018-04-16 2021-04-13 Google Llc Method and system for eye tracking with glint space recalibration on wearable heads-up display
US11436932B2 (en) 2018-04-27 2022-09-06 Red Six Aerospace Inc. Methods and systems to allow real pilots in real aircraft using augmented and virtual reality to meet in a virtual piece of airspace
US11002960B2 (en) * 2019-02-21 2021-05-11 Red Six Aerospace Inc. Methods, systems, apparatuses, and devices for facilitating provisioning of a virtual experience
US11887495B2 (en) 2018-04-27 2024-01-30 Red Six Aerospace Inc. Augmented reality for vehicle operations
US11508255B2 (en) 2018-04-27 2022-11-22 Red Six Aerospace Inc. Methods, systems, apparatuses and devices for facilitating provisioning of a virtual experience
US11869388B2 (en) 2018-04-27 2024-01-09 Red Six Aerospace Inc. Augmented reality for vehicle operations
US10747309B2 (en) * 2018-05-10 2020-08-18 Microsoft Technology Licensing, Llc Reconfigurable optics for switching between near-to-eye display modes
US10863812B2 (en) 2018-07-18 2020-12-15 L'oreal Makeup compact with eye tracking for guidance of makeup application
EP3827426A4 (en) 2018-07-24 2022-07-27 Magic Leap, Inc. Display systems and methods for determining registration between a display and eyes of a user
US11468640B2 (en) 2018-08-03 2022-10-11 Magic Leap, Inc. Depth plane selection for multi-depth plane display systems by user categorization
WO2020141231A1 (en) * 2019-01-04 2020-07-09 Ellcie Healthy Connected device with eye tracking capabilities
US10930065B2 (en) * 2019-03-08 2021-02-23 X Development Llc Three-dimensional modeling with two dimensional data
US11265487B2 (en) 2019-06-05 2022-03-01 Mediatek Inc. Camera view synthesis on head-mounted display for virtual reality and augmented reality
CN110310373B (en) * 2019-06-28 2023-12-12 京东方科技集团股份有限公司 Image processing method of augmented reality equipment and augmented reality equipment
US11868525B2 (en) * 2019-07-16 2024-01-09 Magic Leap, Inc. Eye center of rotation determination with one or more eye tracking cameras
US11822081B2 (en) * 2019-08-29 2023-11-21 Apple Inc. Optical module for head-mounted device
US10842430B1 (en) * 2019-09-12 2020-11-24 Logitech Europe S.A. Eye fatigue detection using visual imaging
US11885965B1 (en) 2019-09-23 2024-01-30 Apple Inc. Head-mounted display and display modules thereof
CN112558751B (en) * 2019-09-25 2022-07-01 武汉市天蝎科技有限公司 Sight tracking method of intelligent glasses based on MEMS and optical waveguide lens
US11156896B2 (en) 2019-10-31 2021-10-26 Samsung Electronics Co., Ltd. Augmented reality device
CN112950688A (en) * 2019-11-26 2021-06-11 七鑫易维(深圳)科技有限公司 Method and device for determining gazing depth, AR (augmented reality) equipment and storage medium
EP3849279A1 (en) * 2020-01-08 2021-07-14 Ellcie Healthy Head up display with eye tracking capabilities
CN113641238A (en) * 2020-04-27 2021-11-12 北京七鑫易维信息技术有限公司 Control method, control device, terminal equipment, controlled equipment and storage medium
KR20240093875A (en) 2020-12-17 2024-06-24 진 랩스 인코포레이티드 Event camera system for pupil detection and eye tracking
TWI800030B (en) * 2020-12-22 2023-04-21 財團法人工業技術研究院 Method and device for calculating the distance between eyes and the eyes’ target
US20220222853A1 (en) * 2020-12-22 2022-07-14 Industrial Technology Research Institute Method and device for calculating the distance between eyes and the eyes? target
CN113189769A (en) * 2021-04-23 2021-07-30 歌尔股份有限公司 Eyeball tracking module and glasses
CN113476014B (en) * 2021-06-02 2023-11-14 北京鹰瞳科技发展股份有限公司 System and method for establishing corresponding relation of double coordinate systems
US11776166B2 (en) * 2021-10-08 2023-10-03 Sony Interactive Entertainment LLC Discrimination between virtual objects and real objects in a mixed reality scene
US20230300470A1 (en) * 2022-02-03 2023-09-21 Facebook Technologies, Llc Techniques for producing glints and iris illumination for eye tracking

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634384A (en) 1984-02-02 1987-01-06 General Electric Company Head and/or eye tracked optically blended display system
JPS60200385A (en) 1984-03-26 1985-10-09 Hitachi Ltd Posture decision system
US5557364A (en) 1987-12-17 1996-09-17 Asahi Kogaku Kogyo Kabushiki Kaisha Eye direction detecting apparatus
US5016282A (en) 1988-07-14 1991-05-14 Atr Communication Systems Research Laboratories Eye tracking image pickup apparatus for separating noise from feature portions
US5471542A (en) 1993-09-27 1995-11-28 Ragland; Richard R. Point-of-gaze tracker
AU686245B2 (en) 1993-10-07 1998-02-05 Virtual Vision, Inc. Binocular head mounted display system
US7310072B2 (en) 1993-10-22 2007-12-18 Kopin Corporation Portable communication display device
US8330812B2 (en) 1995-05-30 2012-12-11 Simulated Percepts, Llc Method and apparatus for producing and storing, on a resultant non-transitory storage medium, computer generated (CG) video in correspondence with images acquired by an image acquisition device tracked in motion with respect to a 3D reference frame
US5771124A (en) 1996-07-02 1998-06-23 Siliscape Compact display system with two stage magnification and immersed beam splitter
GB2315858A (en) 1996-08-01 1998-02-11 Sharp Kk System for eye detection and gaze direction determination
US5689619A (en) 1996-08-09 1997-11-18 The United States Of America As Represented By The Secretary Of The Army Eyetracker control of heads-up displays
JPH1070742A (en) 1996-08-29 1998-03-10 Olympus Optical Co Ltd Twin-lens video display device
US5886822A (en) 1996-10-08 1999-03-23 The Microoptical Corporation Image combining system for eyeglasses and face masks
US6069608A (en) 1996-12-03 2000-05-30 Sony Corporation Display device having perception image for improving depth perception of a virtual image
US6034653A (en) * 1997-08-01 2000-03-07 Colorado Microdisplay, Inc. Head-set display device
US6154321A (en) 1998-01-20 2000-11-28 University Of Washington Virtual retinal display with eye tracking
JPH11249588A (en) 1998-02-27 1999-09-17 Shimadzu Corp Head-mounted display
JP2000013818A (en) 1998-06-23 2000-01-14 Nec Corp Stereoscopic display device and stereoscopic display method
US6396461B1 (en) 1998-08-05 2002-05-28 Microvision, Inc. Personal display with vision tracking
US6433760B1 (en) 1999-01-14 2002-08-13 University Of Central Florida Head mounted display with eyetracking capability
EP1190571A1 (en) 1999-04-08 2002-03-27 New York University Extremely high resolution foveated display
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US6864910B1 (en) 1999-06-30 2005-03-08 Canon Kabushiki Kaisha Optical apparatus
US6120461A (en) 1999-08-09 2000-09-19 The United States Of America As Represented By The Secretary Of The Army Apparatus for tracking the human eye with a retinal scanning display, and method thereof
WO2001027685A2 (en) 1999-10-14 2001-04-19 Stratos Product Development Company Llc Virtual imaging system
DE19953835C1 (en) * 1999-10-30 2001-05-23 Hertz Inst Heinrich Computer-aided method for contactless, video-based gaze direction determination of a user's eye for eye-guided human-computer interaction and device for carrying out the method
US6456262B1 (en) 2000-05-09 2002-09-24 Intel Corporation Microdisplay with eye gaze detection
US6603491B2 (en) * 2000-05-26 2003-08-05 Jerome H. Lemelson System and methods for controlling automatic scrolling of information on a display or screen
KR100406945B1 (en) 2001-02-19 2003-11-28 삼성전자주식회사 Wearable display apparatus
US6578962B1 (en) 2001-04-27 2003-06-17 International Business Machines Corporation Calibration-free eye gaze tracking
US6886137B2 (en) 2001-05-29 2005-04-26 International Business Machines Corporation Eye gaze control of dynamic information presentation
GB0119859D0 (en) 2001-08-15 2001-10-10 Qinetiq Ltd Eye tracking system
AU2002361572A1 (en) 2001-10-19 2003-04-28 University Of North Carolina At Chape Hill Methods and systems for dynamic virtual convergence and head mountable display
US6659611B2 (en) 2001-12-28 2003-12-09 International Business Machines Corporation System and method for eye gaze tracking using corneal image mapping
US7883415B2 (en) * 2003-09-15 2011-02-08 Sony Computer Entertainment Inc. Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion
US6943754B2 (en) 2002-09-27 2005-09-13 The Boeing Company Gaze tracking system, eye-tracking assembly and an associated method of calibration
JP3984907B2 (en) 2002-11-29 2007-10-03 キヤノン株式会社 Image observation system
US7401920B1 (en) 2003-05-20 2008-07-22 Elbit Systems Ltd. Head mounted eye tracking and display system
US20050047629A1 (en) 2003-08-25 2005-03-03 International Business Machines Corporation System and method for selectively expanding or contracting a portion of a display using eye-gaze tracking
IL157837A (en) 2003-09-10 2012-12-31 Yaakov Amitai Substrate-guided optical device particularly for three-dimensional displays
EP1691670B1 (en) 2003-11-14 2014-07-16 Queen's University At Kingston Method and apparatus for calibration-free eye tracking
BRPI0416441A (en) * 2003-11-26 2007-02-27 Rafael Armament Dev Authority helmet position measurement system, helmet assembly with such a system, and reliable real-time calculation method of pupil gaze direction
EP2148504B1 (en) * 2003-12-03 2012-01-25 Nikon Corporation Information Display Device
US7532230B2 (en) 2004-01-29 2009-05-12 Hewlett-Packard Development Company, L.P. Method and system for communicating gaze in an immersive virtual environment
JP4604190B2 (en) 2004-02-17 2010-12-22 国立大学法人静岡大学 Gaze detection device using distance image sensor
US8094927B2 (en) 2004-02-27 2012-01-10 Eastman Kodak Company Stereoscopic display system with flexible rendering of disparity map according to the stereoscopic fusing capability of the observer
JP4218553B2 (en) 2004-03-08 2009-02-04 ソニー株式会社 Image display device
WO2005098777A1 (en) 2004-03-22 2005-10-20 Volvo Technology Corporation Method and system for perceptual suitability test of a driver
AU2005269256B2 (en) 2004-08-03 2008-08-07 Silverbrook Research Pty Ltd Head mounted display with wave front modulator
EP1784988A1 (en) 2004-08-06 2007-05-16 University of Washington Variable fixation viewing distance scanned light displays
JP4965800B2 (en) 2004-10-01 2012-07-04 キヤノン株式会社 Image display system
JP4560368B2 (en) 2004-10-08 2010-10-13 キヤノン株式会社 Eye detection device and image display device
US7396129B2 (en) 2004-11-22 2008-07-08 Carestream Health, Inc. Diagnostic system having gaze tracking
US7457434B2 (en) 2005-04-04 2008-11-25 Massachusetts Eye & Ear Infirmary Adaptively focusing extra-ocular vision prostheses
US7686451B2 (en) 2005-04-04 2010-03-30 Lc Technologies, Inc. Explicit raytracing for gimbal-based gazepoint trackers
US20060250322A1 (en) 2005-05-09 2006-11-09 Optics 1, Inc. Dynamic vergence and focus control for head-mounted displays
US7522344B1 (en) 2005-12-14 2009-04-21 University Of Central Florida Research Foundation, Inc. Projection-based head-mounted display with eye-tracking capabilities
WO2007085682A1 (en) 2006-01-26 2007-08-02 Nokia Corporation Eye tracker device
FR2900475B1 (en) 2006-04-26 2008-10-31 Essilor Int DISPLAY COMPRISING A PAIR OF BINOCULAR GLASSES AND WITH A DEVICE FOR ADJUSTING THE IMAGE
US7542210B2 (en) 2006-06-29 2009-06-02 Chirieleison Sr Anthony Eye tracking head mounted display
KR100820639B1 (en) 2006-07-25 2008-04-10 한국과학기술연구원 System and method for 3-dimensional interaction based on gaze and system and method for tracking 3-dimensional gaze
KR100809479B1 (en) 2006-07-27 2008-03-03 한국전자통신연구원 Face mounted display apparatus and method for mixed reality environment
JP5228307B2 (en) 2006-10-16 2013-07-03 ソニー株式会社 Display device and display method
EP2150170B1 (en) 2007-05-23 2016-05-11 Mirametrix Inc. Methods and apparatus for estimating point-of-gaze in three dimensions
FR2919444B1 (en) 2007-07-23 2009-10-23 Somfy Sas DEVICE FOR SUPPLYING A DOMOTIC ACTUATOR AND METHOD FOR OPERATING SUCH A DEVICE
US7618144B2 (en) 2008-01-07 2009-11-17 Optical Physics Company System and method for tracking eye movement
KR100917100B1 (en) 2008-01-14 2009-09-15 에스케이 텔레콤주식회사 Apparatus for displaying three-dimensional image and method for controlling location of display in the apparatus
US20100149073A1 (en) 2008-11-02 2010-06-17 David Chaum Near to Eye Display System and Appliance
KR100947990B1 (en) 2008-05-15 2010-03-18 성균관대학교산학협력단 Gaze Tracking Apparatus and Method using Difference Image Entropy
JP2009282085A (en) 2008-05-20 2009-12-03 Panasonic Corp Optical device and image display equipped with the same
US7736000B2 (en) 2008-08-27 2010-06-15 Locarna Systems, Inc. Method and apparatus for tracking eye movement
US8957835B2 (en) * 2008-09-30 2015-02-17 Apple Inc. Head-mounted display apparatus for retaining a portable electronic device with display
EP2486450B1 (en) 2008-11-02 2021-05-19 David Chaum Near to eye display system and appliance
US20120105486A1 (en) 2009-04-09 2012-05-03 Dynavox Systems Llc Calibration free, motion tolerent eye-gaze direction detector with contextually aware computer interaction and communication methods
WO2011097564A1 (en) 2010-02-05 2011-08-11 Kopin Corporation Touch sensor for controlling eyewear
US20110214082A1 (en) * 2010-02-28 2011-09-01 Osterhout Group, Inc. Projection triggering through an external marker in an augmented reality eyepiece
JP5791131B2 (en) 2010-07-20 2015-10-07 アップル インコーポレイテッド Interactive reality extension for natural interactions
US8531355B2 (en) * 2010-07-23 2013-09-10 Gregory A. Maltz Unitized, vision-controlled, wireless eyeglass transceiver
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10495790B2 (en) 2010-10-21 2019-12-03 Lockheed Martin Corporation Head-mounted display apparatus employing one or more Fresnel lenses
US10359545B2 (en) 2010-10-21 2019-07-23 Lockheed Martin Corporation Fresnel lens with reduced draft facet visibility
US8625200B2 (en) 2010-10-21 2014-01-07 Lockheed Martin Corporation Head-mounted display apparatus employing one or more reflective optical surfaces
US9632315B2 (en) 2010-10-21 2017-04-25 Lockheed Martin Corporation Head-mounted display apparatus employing one or more fresnel lenses
US8781794B2 (en) 2010-10-21 2014-07-15 Lockheed Martin Corporation Methods and systems for creating free space reflective optical surfaces
US9720228B2 (en) 2010-12-16 2017-08-01 Lockheed Martin Corporation Collimating display with pixel lenses
DE102012007831A1 (en) * 2012-04-19 2013-10-24 Rodenstock Gmbh Apparatus for determining individual parameters of spectacle wearer, has image capturing unit for generating image data set from section of head of spectacle wearer, where optical axes lie parallel to each other in predetermined distance
DE102012007831B4 (en) * 2012-04-19 2016-02-04 Rodenstock Gmbh Apparatus and method for determining the individual parameters of a spectacle wearer
US9519640B2 (en) 2012-05-04 2016-12-13 Microsoft Technology Licensing, Llc Intelligent translations in personal see through display
WO2013166365A1 (en) * 2012-05-04 2013-11-07 Kathryn Stone Perez Intelligent translations in personal see through display
US9398844B2 (en) 2012-06-18 2016-07-26 Microsoft Technology Licensing, Llc Color vision deficit correction
WO2013192095A1 (en) * 2012-06-18 2013-12-27 Ambrus Tony Color vision deficit correction
WO2014033306A1 (en) * 2012-09-03 2014-03-06 SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH Head mounted system and method to compute and render a stream of digital images using a head mounted system
JP2016502120A (en) * 2012-09-03 2016-01-21 ゼンソモトリック インストゥルメンツ ゲゼルシャフト ヒューア イノベイティブ ゼンソリック エムベーハーＳＥＮＳＯＭＯＴＯＲＩＣ ＩＮＳＴＲＵＭＥＮＴＳ Ｇｅｓｅｌｌｓｃｈａｆｔ ｆｕｒ ｉｎｎｏｖａｔｉｖｅ Ｓｅｎｓｏｒｉｋ ｍｂＨ Head mounted system and method for computing and rendering a stream of digital images using the head mounted system
US9380287B2 (en) 2012-09-03 2016-06-28 Sensomotoric Instruments Gesellschaft Fur Innovative Sensorik Mbh Head mounted system and method to compute and render a stream of digital images using a head mounted display
US8860634B2 (en) 2012-10-11 2014-10-14 Sony Computer Entertainment Europe Limited Head mountable display
WO2014057276A1 (en) * 2012-10-11 2014-04-17 Sony Computer Entertainment Europe Limited Head-mountable display with determination of the interoccular distance
US9508008B2 (en) 2012-10-31 2016-11-29 Microsoft Technology Licensing, Llc Wearable emotion detection and feedback system
US9019174B2 (en) 2012-10-31 2015-04-28 Microsoft Technology Licensing, Llc Wearable emotion detection and feedback system
US9824698B2 (en) 2012-10-31 2017-11-21 Microsoft Technologies Licensing, LLC Wearable emotion detection and feedback system
EP2919093A4 (en) * 2012-11-06 2015-11-11 Zte Corp Method, system, and computer for identifying object in augmented reality
US9348139B2 (en) 2012-11-13 2016-05-24 Boe Technology Group Co., Ltd. Open-type head mount display device and display method thereof
CN102937745A (en) * 2012-11-13 2013-02-20 京东方科技集团股份有限公司 Open-type head-wearing display device and display method thereof
CN102937745B (en) * 2012-11-13 2015-04-01 京东方科技集团股份有限公司 Open-type head-wearing display device and display method thereof
WO2015048906A1 (en) * 2013-10-03 2015-04-09 Sulon Technologies Inc. Augmented reality system and method for positioning and mapping
US10684476B2 (en) 2014-10-17 2020-06-16 Lockheed Martin Corporation Head-wearable ultra-wide field of view display device
US9939650B2 (en) 2015-03-02 2018-04-10 Lockheed Martin Corporation Wearable display system
US10754156B2 (en) 2015-10-20 2020-08-25 Lockheed Martin Corporation Multiple-eye, single-display, ultrawide-field-of-view optical see-through augmented reality system
US9995936B1 (en) 2016-04-29 2018-06-12 Lockheed Martin Corporation Augmented reality systems having a virtual image overlaying an infrared portion of a live scene
US11393251B2 (en) 2018-02-09 2022-07-19 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
US11194161B2 (en) 2018-02-09 2021-12-07 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
US11556741B2 (en) 2018-02-09 2023-01-17 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters using a neural network
US11340461B2 (en) 2018-02-09 2022-05-24 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
US11537202B2 (en) 2019-01-16 2022-12-27 Pupil Labs Gmbh Methods for generating calibration data for head-wearable devices and eye tracking system
US11676422B2 (en) 2019-06-05 2023-06-13 Pupil Labs Gmbh Devices, systems and methods for predicting gaze-related parameters
US12086309B2 (en) 2020-02-21 2024-09-10 Seetrue Technologies Oy Gaze tracking
CN111885367A (en) * 2020-07-20 2020-11-03 上海青研科技有限公司 Display device and application method
WO2023111365A1 (en) * 2021-12-15 2023-06-22 Neocortex Digital, S.L. Gaze direction tracking system
CN114067420A (en) * 2022-01-07 2022-02-18 深圳佑驾创新科技有限公司 Sight line measuring method and device based on monocular camera
CN114527581A (en) * 2022-03-02 2022-05-24 北京京东方技术开发有限公司 Display system and display control method thereof
CN114527581B (en) * 2022-03-02 2023-09-05 北京京东方技术开发有限公司 Display system and display control method thereof

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