KR102726941B1 - 눈꺼풀 형상 추정 - Google Patents

눈꺼풀 형상 추정 Download PDF

Info

Publication number
KR102726941B1
KR102726941B1 KR1020187008101A KR20187008101A KR102726941B1 KR 102726941 B1 KR102726941 B1 KR 102726941B1 KR 1020187008101 A KR1020187008101 A KR 1020187008101A KR 20187008101 A KR20187008101 A KR 20187008101A KR 102726941 B1 KR102726941 B1 KR 102726941B1
Authority
KR
South Korea
Prior art keywords
eye
eyelid
candidate points
display system
box
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.)
Active
Application number
KR1020187008101A
Other languages
English (en)
Korean (ko)
Other versions
KR20180044346A (ko
Inventor
고람레자 아메이
아드리안 켈러
Original Assignee
매직 립, 인코포레이티드
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 매직 립, 인코포레이티드 filed Critical 매직 립, 인코포레이티드
Publication of KR20180044346A publication Critical patent/KR20180044346A/ko
Application granted granted Critical
Publication of KR102726941B1 publication Critical patent/KR102726941B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/193—Preprocessing; Feature extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Prostheses (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1020187008101A 2015-08-21 2016-08-16 눈꺼풀 형상 추정 Active KR102726941B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562208142P 2015-08-21 2015-08-21
US62/208,142 2015-08-21
PCT/US2016/047183 WO2017034861A1 (en) 2015-08-21 2016-08-16 Eyelid shape estimation

Publications (2)

Publication Number Publication Date
KR20180044346A KR20180044346A (ko) 2018-05-02
KR102726941B1 true KR102726941B1 (ko) 2024-11-05

Family

ID=58100935

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187008101A Active KR102726941B1 (ko) 2015-08-21 2016-08-16 눈꺼풀 형상 추정

Country Status (10)

Country Link
US (2) US10089526B2 (https=)
EP (1) EP3337383B1 (https=)
JP (2) JP2018523878A (https=)
KR (1) KR102726941B1 (https=)
CN (1) CN108135467A (https=)
AU (2) AU2016310452B2 (https=)
CA (1) CA2995756A1 (https=)
IL (2) IL283014B (https=)
NZ (1) NZ740746A (https=)
WO (1) WO2017034861A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3337383B1 (en) 2015-08-21 2024-10-16 Magic Leap, Inc. Eyelid shape estimation
KR102591552B1 (ko) 2015-08-21 2023-10-18 매직 립, 인코포레이티드 눈 포즈 측정을 사용한 눈꺼풀 형상 추정
EP3761232B1 (en) 2015-10-16 2025-12-03 Magic Leap, Inc. Eye pose identification using eye features
CN107346422B (zh) * 2017-06-30 2020-09-08 成都大学 一种基于眨眼检测的活体人脸识别方法
CN111033442B (zh) * 2017-09-01 2024-07-02 奇跃公司 用于稳健的生物特征应用的详细的眼睛形状模型
US10521661B2 (en) 2017-09-01 2019-12-31 Magic Leap, Inc. Detailed eye shape model for robust biometric applications
KR102902962B1 (ko) 2018-01-17 2025-12-22 매직 립, 인코포레이티드 디스플레이 시스템들에서의 눈 회전 중심 결정, 깊이 평면 선택, 및 렌더 카메라 포지셔닝
IL275824B2 (en) 2018-01-17 2024-08-01 Magic Leap Inc Display systems and methods for determining registration between a display and a user's eyes
CN108573219B (zh) * 2018-03-27 2022-03-29 上海电力学院 一种基于深度卷积神经网络的眼睑关键点精确定位方法
EP3707643A4 (en) * 2018-04-25 2020-11-18 Beijing Didi Infinity Technology and Development Co., Ltd. SYSTEMS AND METHODS FOR BLINKING ACTION RECOGNITION BASED ON FACIAL CHARACTERISTIC POINTS
US11567336B2 (en) 2018-07-24 2023-01-31 Magic Leap, Inc. Display systems and methods for determining registration between display and eyes of user
CN112384127B (zh) * 2018-07-27 2023-11-10 高雄医学大学 眼睑下垂检测方法及系统
CN109190548B (zh) * 2018-08-28 2021-04-20 武汉真元生物数据有限公司 基于gabor滤波的快速眼睑检测方法及系统
US11141645B2 (en) 2018-09-11 2021-10-12 Real Shot Inc. Athletic ball game using smart glasses
US11103763B2 (en) 2018-09-11 2021-08-31 Real Shot Inc. Basketball shooting game using smart glasses
EP3914997A4 (en) 2019-01-25 2022-10-12 Magic Leap, Inc. Eye-tracking using images having different exposure times
EP3973347B1 (en) 2019-05-20 2025-03-26 Magic Leap, Inc. Systems and techniques for estimating eye pose
US11327341B2 (en) * 2019-06-14 2022-05-10 Johnson & Johnson Vision Care, Inc Toric contact lens stabilization design based on thickness gradients orthogonal to eyelid margin
US11868525B2 (en) 2019-07-16 2024-01-09 Magic Leap, Inc. Eye center of rotation determination with one or more eye tracking cameras
EP3804606B1 (en) * 2019-10-07 2022-05-11 Optos PLC Ophthalmic imaging system
KR102294029B1 (ko) * 2019-12-04 2021-08-26 서울대학교산학협력단 동공검출과 눈꺼풀 곡률을 이용한 시선 추적 장치 및 그 방법
US11269181B2 (en) 2019-12-09 2022-03-08 Magic Leap, Inc. Systems and methods for operating a head-mounted display system based on user identity
KR102893471B1 (ko) 2020-03-18 2025-11-28 주식회사 케이티 눈 모양 분류 방법 및 장치 그리고 컴퓨터 프로그램
CN113642364B (zh) * 2020-05-11 2024-04-12 华为技术有限公司 人脸图像处理方法、装置、设备及计算机可读存储介质
CN111714080B (zh) * 2020-06-30 2021-03-23 重庆大学 一种基于眼动信息的疾病分类系统
WO2022015847A1 (en) 2020-07-15 2022-01-20 Magic Leap, Inc. Eye tracking using aspheric cornea model
US11861805B2 (en) * 2021-09-22 2024-01-02 Sony Group Corporation Eyeball positioning for 3D head modeling
CN114445890A (zh) * 2022-01-25 2022-05-06 深圳市英威诺科技有限公司 人脸脸型匹配方法、装置、设备及存储介质
SE2250299A1 (en) 2022-03-04 2023-09-05 Tobii Ab Eye openness
WO2024182845A1 (en) * 2023-03-06 2024-09-12 Newsouth Innovations Pty Limited Eye models for mental state analysis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010057682A (ja) * 2008-09-03 2010-03-18 Denso Corp 瞳孔検出装置、瞳孔検出装置用プログラム及び瞳孔検出方法
JP2014145734A (ja) * 2013-01-30 2014-08-14 Nikon Corp 情報入出力装置、及び情報入出力方法

Family Cites Families (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719951A (en) * 1990-07-17 1998-02-17 British Telecommunications Public Limited Company Normalized image feature processing
US5291560A (en) 1991-07-15 1994-03-01 Iri Scan Incorporated Biometric personal identification system based on iris analysis
US6222525B1 (en) 1992-03-05 2001-04-24 Brad A. Armstrong Image controllers with sheet connected sensors
US6095989A (en) 1993-07-20 2000-08-01 Hay; Sam H. Optical recognition methods for locating eyes
US6463176B1 (en) 1994-02-02 2002-10-08 Canon Kabushiki Kaisha Image recognition/reproduction method and apparatus
US5583795A (en) 1995-03-17 1996-12-10 The United States Of America As Represented By The Secretary Of The Army Apparatus for measuring eye gaze and fixation duration, and method therefor
US5670988A (en) 1995-09-05 1997-09-23 Interlink Electronics, Inc. Trigger operated electronic device
US5774591A (en) 1995-12-15 1998-06-30 Xerox Corporation Apparatus and method for recognizing facial expressions and facial gestures in a sequence of images
US6154559A (en) 1998-10-01 2000-11-28 Mitsubishi Electric Information Technology Center America, Inc. (Ita) System for classifying an individual's gaze direction
AUPQ896000A0 (en) * 2000-07-24 2000-08-17 Seeing Machines Pty Ltd Facial image processing system
EP1357831A2 (en) 2001-02-09 2003-11-05 Sensomotoric Instruments GmbH Multidimensional eye tracking and position measurement system
US7505604B2 (en) 2002-05-20 2009-03-17 Simmonds Precision Prodcuts, Inc. Method for detection and recognition of fog presence within an aircraft compartment using video images
JP4128837B2 (ja) * 2002-09-30 2008-07-30 佐藤 淳 路面走行レーン検出装置
US7756301B2 (en) 2005-01-26 2010-07-13 Honeywell International Inc. Iris recognition system and method
US7593550B2 (en) * 2005-01-26 2009-09-22 Honeywell International Inc. Distance iris recognition
US8098901B2 (en) * 2005-01-26 2012-01-17 Honeywell International Inc. Standoff iris recognition system
KR20050025927A (ko) 2003-09-08 2005-03-14 유웅덕 홍채인식을 위한 동공 검출 방법 및 형상기술자 추출방법과 그를 이용한 홍채 특징 추출 장치 및 그 방법과홍채인식 시스템 및 그 방법
JP4506250B2 (ja) * 2004-04-12 2010-07-21 日産自動車株式会社 上瞼検出装置
USD514570S1 (en) 2004-06-24 2006-02-07 Microsoft Corporation Region of a fingerprint scanning device with an illuminated ring
JP4529635B2 (ja) 2004-10-22 2010-08-25 日産自動車株式会社 開閉眼判定装置
JP4449723B2 (ja) * 2004-12-08 2010-04-14 ソニー株式会社 画像処理装置、画像処理方法、およびプログラム
US7746235B2 (en) * 2005-03-10 2010-06-29 Delphi Technologies, Inc. System and method of detecting eye closure based on line angles
WO2006108017A2 (en) 2005-04-04 2006-10-12 Lc Technologies, Inc. Explicit raytracing for gimbal-based gazepoint trackers
US7327860B2 (en) 2005-05-04 2008-02-05 West Virginia University Conjunctival scans for personal identification
US10709610B2 (en) 2006-01-20 2020-07-14 Lensar, Inc. Laser methods and systems for addressing conditions of the lens
US11090190B2 (en) * 2013-10-15 2021-08-17 Lensar, Inc. Iris registration method and system
JP4738488B2 (ja) 2006-03-03 2011-08-03 ハネウェル・インターナショナル・インコーポレーテッド 画像品質メトリックを有する虹彩認識システム
US7542210B2 (en) 2006-06-29 2009-06-02 Chirieleison Sr Anthony Eye tracking head mounted display
US8077914B1 (en) 2006-08-07 2011-12-13 Arkady Kaplan Optical tracking apparatus using six degrees of freedom
US7682026B2 (en) 2006-08-22 2010-03-23 Southwest Research Institute Eye location and gaze detection system and method
WO2008091401A2 (en) 2006-09-15 2008-07-31 Retica Systems, Inc Multimodal ocular biometric system and methods
US8433103B2 (en) 2006-09-15 2013-04-30 Identix Incorporated Long distance multimodal biometric system and method
JP4895797B2 (ja) * 2006-12-26 2012-03-14 アイシン精機株式会社 瞼検出装置、瞼検出方法及びプログラム
JP4309927B2 (ja) * 2007-03-14 2009-08-05 株式会社豊田中央研究所 まぶた検出装置及びプログラム
JP4309928B2 (ja) * 2007-03-15 2009-08-05 アイシン精機株式会社 瞼検出装置、瞼検出方法、及び、プログラム
JP4307496B2 (ja) * 2007-03-19 2009-08-05 株式会社豊田中央研究所 顔部位検出装置及びプログラム
JP4781467B2 (ja) 2007-04-16 2011-09-28 富士通株式会社 画像処理方法、画像処理装置、画像処理システム及びコンピュータプログラム
FR2915301A1 (fr) 2007-04-20 2008-10-24 Groupe Ecoles Telecomm Procede de comparaison d'images d'une biometrie entre au moi ns une image de reference et au moins une image de test dont on cherche a evaluer un degre de correlation avec l'image d e reference
EP2143041A4 (en) * 2007-05-01 2011-05-25 Compulink Man Ct Inc PHOTODOCUMENTEGMENTATION METHOD AND METHOD
WO2009041963A1 (en) 2007-09-24 2009-04-02 University Of Notre Dame Du Lac Iris recognition using consistency information
JP5097514B2 (ja) 2007-11-22 2012-12-12 国立大学法人東京工業大学 ワイヤ電極式イオナイザ
US20090252382A1 (en) * 2007-12-06 2009-10-08 University Of Notre Dame Du Lac Segmentation of iris images using active contour processing
JP5262243B2 (ja) * 2008-03-31 2013-08-14 アイシン精機株式会社 眼開閉判別装置、及びプログラム
WO2010011785A1 (en) * 2008-07-23 2010-01-28 Indiana University Research & Technology Corporation System and method for a non-cooperative iris image acquisition system
US8345922B2 (en) * 2008-09-03 2013-01-01 Denso Corporation Apparatus for detecting a pupil, program for the same, and method for detecting a pupil
US8768014B2 (en) * 2009-01-14 2014-07-01 Indiana University Research And Technology Corp. System and method for identifying a person with reference to a sclera image
JP5387007B2 (ja) 2009-01-22 2014-01-15 日本電気株式会社 画像処理装置、生体認証装置、画像処理方法及びプログラム
JP5221436B2 (ja) * 2009-04-02 2013-06-26 トヨタ自動車株式会社 顔特徴点検出装置及びプログラム
WO2010129544A1 (en) 2009-05-04 2010-11-11 Duke University Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography
CN101692980B (zh) * 2009-10-30 2011-06-08 深圳市汉华安道科技有限责任公司 疲劳驾驶检测方法及装置
US8403479B2 (en) 2009-12-17 2013-03-26 Johnson & Johnson Vision Care, Inc. Contact lens eye model
US8948467B2 (en) 2010-08-06 2015-02-03 Honeywell International Inc. Ocular and iris processing system and method
US9092371B2 (en) * 2010-09-02 2015-07-28 The Aerospace Corporation Signal parameter estimator
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
US10156722B2 (en) 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
AU2011348122A1 (en) 2010-12-24 2013-07-11 Magic Leap Inc. An ergonomic head mounted display device and optical system
JP4893862B1 (ja) * 2011-03-11 2012-03-07 オムロン株式会社 画像処理装置、および画像処理方法
JP4893863B1 (ja) * 2011-03-11 2012-03-07 オムロン株式会社 画像処理装置、および画像処理方法
US9020199B2 (en) * 2011-04-19 2015-04-28 Aisin Seiki Kabushiki Kaisha Eyelid detection device, eyelid detection method, and recording medium
JP6316186B2 (ja) 2011-05-06 2018-04-25 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 広範囲同時遠隔ディジタル提示世界
US8854491B2 (en) 2011-06-05 2014-10-07 Apple Inc. Metadata-assisted image filters
US9298995B2 (en) 2011-07-11 2016-03-29 Toyota Jidosha Kabushiki Kaisha Red-eye determination device
EP2751609B1 (en) * 2011-08-30 2017-08-16 Microsoft Technology Licensing, LLC Head mounted display with iris scan profiling
EP2760363A4 (en) 2011-09-29 2015-06-24 Magic Leap Inc TACTILE GLOVE FOR HUMAN COMPUTER INTERACTION
US9215293B2 (en) 2011-10-28 2015-12-15 Magic Leap, Inc. System and method for augmented and virtual reality
ITVR20110201A1 (it) 2011-11-02 2013-05-03 Milano Politecnico Dispositivo per il monitoraggio della posizione e deimovimenti dell'occhio, particolarmente adatto per la radioterapia oculare
US8950867B2 (en) 2011-11-23 2015-02-10 Magic Leap, Inc. Three dimensional virtual and augmented reality display system
CN102521576A (zh) * 2011-12-16 2012-06-27 北京天诚盛业科技有限公司 一种虹膜定位方法
CN102592260B (zh) * 2011-12-26 2013-09-25 广州商景网络科技有限公司 证照图像裁剪方法及系统
US9075453B2 (en) 2011-12-29 2015-07-07 Khalifa University of Science, Technology & Research (KUSTAR) Human eye controlled computer mouse interface
CN102629319B (zh) * 2012-03-27 2014-02-19 中国科学院自动化研究所 基于特定边界检测子的鲁棒虹膜区域分割方法
WO2013152205A1 (en) 2012-04-05 2013-10-10 Augmented Vision Inc. Wide-field of view (fov) imaging devices with active foveation capability
WO2013188464A1 (en) 2012-06-11 2013-12-19 Magic Leap, Inc. Multiple depth plane three-dimensional display using a wave guide reflector array projector
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
US9122926B2 (en) * 2012-07-19 2015-09-01 Honeywell International Inc. Iris recognition using localized Zernike moments
KR20150054967A (ko) 2012-09-11 2015-05-20 매직 립, 인코포레이티드 인체공학적 헤드 마운티드 디스플레이 디바이스 및 광학 시스템
US9152847B2 (en) * 2012-11-27 2015-10-06 Adobe Systems Incorporated Facial landmark localization by exemplar-based graph matching
US9224036B2 (en) 2012-12-20 2015-12-29 Google Inc. Generating static scenes
KR102141992B1 (ko) 2013-01-15 2020-08-06 매직 립, 인코포레이티드 초고해상도 스캐닝 섬유 디스플레이
IL308285B2 (en) 2013-03-11 2024-11-01 Magic Leap Inc System and method for augmentation and virtual reality
US9424467B2 (en) 2013-03-14 2016-08-23 Disney Enterprises, Inc. Gaze tracking and recognition with image location
US9417452B2 (en) 2013-03-15 2016-08-16 Magic Leap, Inc. Display system and method
US9335547B2 (en) * 2013-03-25 2016-05-10 Seiko Epson Corporation Head-mounted display device and method of controlling head-mounted display device
CN103164704B (zh) * 2013-04-12 2016-05-11 山东师范大学 一种基于混合高斯模型的虹膜图像分割算法
US10262462B2 (en) 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
US9874749B2 (en) 2013-11-27 2018-01-23 Magic Leap, Inc. Virtual and augmented reality systems and methods
JP6479785B2 (ja) 2013-10-16 2019-03-06 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 調節可能な瞳孔間距離を有する仮想または拡張現実ヘッドセット
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
CN107272199B (zh) 2013-11-27 2023-04-07 奇跃公司 虚拟和增强现实系统与方法
WO2015103745A1 (en) * 2014-01-08 2015-07-16 Nokia Technologies Oy An apparatus and associated methods for image capture
JP5956479B2 (ja) * 2014-01-29 2016-07-27 株式会社東芝 表示装置及び視線推定装置
KR102177133B1 (ko) 2014-01-31 2020-11-10 매직 립, 인코포레이티드 멀티-포컬 디스플레이 시스템 및 방법
CN106233189B (zh) 2014-01-31 2020-06-26 奇跃公司 多焦点显示系统和方法
US10203762B2 (en) 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
USD759657S1 (en) 2014-05-19 2016-06-21 Microsoft Corporation Connector with illumination region
NZ727350A (en) 2014-05-30 2020-08-28 Magic Leap Inc Methods and systems for generating virtual content display with a virtual or augmented reality apparatus
USD752529S1 (en) 2014-06-09 2016-03-29 Comcast Cable Communications, Llc Electronic housing with illuminated region
CN104537334B (zh) * 2014-07-08 2019-09-10 珠海易胜电子技术有限公司 一种改善在非理想环境下虹膜识别性能的方法
US9563805B2 (en) 2014-09-02 2017-02-07 Hong Kong Baptist University Method and apparatus for eye gaze tracking
US9798383B2 (en) 2014-09-19 2017-10-24 Intel Corporation Facilitating dynamic eye torsion-based eye tracking on computing devices
CN104680016A (zh) * 2014-11-05 2015-06-03 河南科技大学 基于几何优化逼近的抛物线轮廓最小区域拟合方法
CN104502329B (zh) * 2014-12-28 2017-02-22 冶金自动化研究设计院 一种libs成分分析中元素最优工作曲线的建立方法
US11263794B2 (en) 2015-01-21 2022-03-01 Chengdu Idealsee Technology Co., Ltd. Binocular see-through AR head-mounted display device and information displaying method thereof
CN104793741A (zh) * 2015-04-03 2015-07-22 深圳市虚拟现实科技有限公司 带眼球跟踪虚拟现实成像系统和方法
CN105157563B (zh) * 2015-04-28 2016-08-03 湖南大学 一种基于机器视觉的啤酒瓶口定位方法
USD758367S1 (en) 2015-05-14 2016-06-07 Magic Leap, Inc. Virtual reality headset
EP3337383B1 (en) * 2015-08-21 2024-10-16 Magic Leap, Inc. Eyelid shape estimation
KR102591552B1 (ko) * 2015-08-21 2023-10-18 매직 립, 인코포레이티드 눈 포즈 측정을 사용한 눈꺼풀 형상 추정
EP3761232B1 (en) 2015-10-16 2025-12-03 Magic Leap, Inc. Eye pose identification using eye features
USD805734S1 (en) 2016-03-04 2017-12-26 Nike, Inc. Shirt
USD794288S1 (en) 2016-03-11 2017-08-15 Nike, Inc. Shoe with illuminable sole light sequence

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010057682A (ja) * 2008-09-03 2010-03-18 Denso Corp 瞳孔検出装置、瞳孔検出装置用プログラム及び瞳孔検出方法
JP2014145734A (ja) * 2013-01-30 2014-08-14 Nikon Corp 情報入出力装置、及び情報入出力方法

Also Published As

Publication number Publication date
NZ740746A (en) 2019-08-30
AU2016310452B2 (en) 2021-04-22
US20170053166A1 (en) 2017-02-23
IL283014B (en) 2022-07-01
EP3337383A1 (en) 2018-06-27
IL257504B (en) 2021-05-31
IL283014A (en) 2021-06-30
JP2018523878A (ja) 2018-08-23
CA2995756A1 (en) 2017-03-02
EP3337383B1 (en) 2024-10-16
JP2022051873A (ja) 2022-04-01
AU2021206783A1 (en) 2021-08-12
US20190034692A1 (en) 2019-01-31
AU2016310452A1 (en) 2018-04-12
KR20180044346A (ko) 2018-05-02
CN108135467A (zh) 2018-06-08
IL257504A (en) 2018-04-30
US10089526B2 (en) 2018-10-02
WO2017034861A1 (en) 2017-03-02
EP3337383A4 (en) 2019-04-03
US10282611B2 (en) 2019-05-07

Similar Documents

Publication Publication Date Title
KR102726941B1 (ko) 눈꺼풀 형상 추정
US11538280B2 (en) Eyelid shape estimation using eye pose measurement
JP7136875B2 (ja) 眼の特徴を用いる眼ポーズ識別
JP7538186B2 (ja) ロバストなバイオメトリックアプリケーションのための詳細な眼形状モデル
US20220301217A1 (en) Eye tracking latency enhancements

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180321

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210809

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20221218

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230626

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240131

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240801

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20241101

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20241101

End annual number: 3

Start annual number: 1

PG1601 Publication of registration