CA2977374C - Identifying an object in a volume based on characteristics of light reflected by the object - Google Patents

Identifying an object in a volume based on characteristics of light reflected by the object Download PDF

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Publication number
CA2977374C
CA2977374C CA2977374A CA2977374A CA2977374C CA 2977374 C CA2977374 C CA 2977374C CA 2977374 A CA2977374 A CA 2977374A CA 2977374 A CA2977374 A CA 2977374A CA 2977374 C CA2977374 C CA 2977374C
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Canada
Prior art keywords
light
reflected
volume
light beam
optical structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2977374A
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English (en)
French (fr)
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CA2977374A1 (en
Inventor
Nitay Romano
Nadav Grossinger
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Meta Platforms Technologies LLC
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Facebook Technologies LLC
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Publication of CA2977374A1 publication Critical patent/CA2977374A1/en
Application granted granted Critical
Publication of CA2977374C publication Critical patent/CA2977374C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • User Interface Of Digital Computer (AREA)
  • Testing Of Coins (AREA)
  • Position Input By Displaying (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
CA2977374A 2015-02-25 2016-02-24 Identifying an object in a volume based on characteristics of light reflected by the object Expired - Fee Related CA2977374C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562120440P 2015-02-25 2015-02-25
US62/120,440 2015-02-25
PCT/US2016/019377 WO2016138145A1 (en) 2015-02-25 2016-02-24 Identifying an object in a volume based on characteristics of light reflected by the object

Publications (2)

Publication Number Publication Date
CA2977374A1 CA2977374A1 (en) 2016-09-01
CA2977374C true CA2977374C (en) 2019-04-16

Family

ID=56789817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2977374A Expired - Fee Related CA2977374C (en) 2015-02-25 2016-02-24 Identifying an object in a volume based on characteristics of light reflected by the object

Country Status (11)

Country Link
US (1) US10049460B2 (enExample)
EP (1) EP3123288A4 (enExample)
JP (1) JP6554638B2 (enExample)
KR (2) KR102129376B1 (enExample)
CN (1) CN107548502B (enExample)
AU (1) AU2016222716B2 (enExample)
BR (1) BR112017018121A2 (enExample)
CA (1) CA2977374C (enExample)
IL (1) IL254022B (enExample)
MX (1) MX364878B (enExample)
WO (1) WO2016138145A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101809636B1 (ko) * 2009-09-22 2018-01-18 페이스북, 인크. 컴퓨터 장치의 원격 제어
KR20170104506A (ko) * 2015-01-06 2017-09-15 페이스북, 인크. 패턴화 광을 사용하는 깊이 맵핑을 제공하기 위한 방법 및 시스템
JP6801666B2 (ja) * 2015-09-30 2020-12-16 ソニー株式会社 画像処理装置と画像処理方法および車両制御システム
KR102715030B1 (ko) * 2016-07-26 2024-10-10 삼성전자주식회사 투시형 디스플레이 장치
US20190196019A1 (en) * 2016-08-31 2019-06-27 Singapore University Of Technology And Design Method and device for determining position of a target
KR102809632B1 (ko) * 2016-11-18 2025-05-20 삼성전자주식회사 콘텐츠 처리 방법 및 이를 지원하는 전자 장치
US10430647B2 (en) * 2017-01-13 2019-10-01 Microsoft Licensing Technology, LLC Tailored illumination profile for articulated hand tracking
US10586379B2 (en) 2017-03-08 2020-03-10 Ebay Inc. Integration of 3D models
US10620316B2 (en) * 2017-05-05 2020-04-14 Qualcomm Incorporated Systems and methods for generating a structured light depth map with a non-uniform codeword pattern
KR102287586B1 (ko) * 2017-05-31 2021-08-10 (주)아모레퍼시픽 화장료의 두께 측정 장치 및 방법
JP7317794B2 (ja) * 2017-07-12 2023-07-31 ジェンテックス コーポレイション 環境から情報を取得するシステムおよび方法
CN107515844B (zh) * 2017-07-31 2021-03-16 Oppo广东移动通信有限公司 字体设置方法、装置及移动设备
JP6970376B2 (ja) * 2017-12-01 2021-11-24 オムロン株式会社 画像処理システム、及び画像処理方法
US10527885B2 (en) * 2018-04-03 2020-01-07 Facebook Technologies, Llc Display device with optical reflecting layer for reduction of screen door effect
CN108846853A (zh) * 2018-04-26 2018-11-20 武汉幻视智能科技有限公司 一种基于目标跟踪和姿态检测的教学行为分析方法及装置
US11040452B2 (en) * 2018-05-29 2021-06-22 Abb Schweiz Ag Depth sensing robotic hand-eye camera using structured light
US11727656B2 (en) 2018-06-12 2023-08-15 Ebay Inc. Reconstruction of 3D model with immersive experience
KR102811807B1 (ko) * 2018-08-10 2025-05-22 일렉트로닉 아트 아이엔씨. 반사들을 렌더링하는 시스템들 및 방법들
US10896516B1 (en) * 2018-10-02 2021-01-19 Facebook Technologies, Llc Low-power depth sensing using dynamic illumination
CN111198445B (zh) * 2018-11-16 2021-10-01 华为技术有限公司 一种分光偏振成像的设备和方法
US11004253B2 (en) * 2019-02-21 2021-05-11 Electronic Arts Inc. Systems and methods for texture-space ray tracing of transparent and translucent objects
CN109828315A (zh) 2019-03-14 2019-05-31 华域视觉科技(上海)有限公司 基于红外线的路面监控系统及方法、汽车
WO2021021085A1 (en) * 2019-07-26 2021-02-04 Hewlett-Packard Development Company, L.P. Modification of projected structured light based on identified points within captured image
CN111275809B (zh) * 2020-01-14 2023-09-12 新疆初点信息科技有限公司 一种瓷砖的空间展示方法及系统
CN115191007A (zh) * 2020-02-28 2022-10-14 特里纳米克斯股份有限公司 姿势识别
US20230239550A1 (en) * 2020-05-07 2023-07-27 Sony Interactive Entertainment Inc. Relay server and distribution image generation method
EP3944107A1 (en) * 2020-07-22 2022-01-26 Nokia Technologies Oy Apparatus, method and computer program for authenticating images
CN116195240B (zh) * 2020-09-25 2025-01-10 Lg电子株式会社 移动终端及其控制方法
AU2021349381B2 (en) 2020-09-25 2024-02-22 Apple Inc. Methods for interacting with virtual controls and/or an affordance for moving virtual objects in virtual environments
US11520456B2 (en) 2020-09-25 2022-12-06 Apple Inc. Methods for adjusting and/or controlling immersion associated with user interfaces
AU2021347112B2 (en) 2020-09-25 2023-11-23 Apple Inc. Methods for manipulating objects in an environment
CN116670627A (zh) 2020-12-31 2023-08-29 苹果公司 对环境中的用户界面进行分组的方法
US11995230B2 (en) 2021-02-11 2024-05-28 Apple Inc. Methods for presenting and sharing content in an environment
AU2022258962B2 (en) 2021-04-13 2025-07-10 Apple Inc. Methods for providing an immersive experience in an environment
JP7702573B2 (ja) 2021-09-25 2025-07-03 アップル インコーポレイテッド 仮想環境内で仮想オブジェクトを提示するためのデバイス、方法、及びグラフィカルユーザインタフェース
US12456271B1 (en) 2021-11-19 2025-10-28 Apple Inc. System and method of three-dimensional object cleanup and text annotation
CN114527483B (zh) * 2022-01-06 2022-09-13 北京福通互联科技集团有限公司 一种主动式探测光电图像采集系统
CN119473001A (zh) 2022-01-19 2025-02-18 苹果公司 用于显示和重新定位环境中的对象的方法
CN118613712A (zh) * 2022-01-24 2024-09-06 特里纳米克斯股份有限公司 通过立体射束剖面分析实现增强的材料检测
US12272005B2 (en) 2022-02-28 2025-04-08 Apple Inc. System and method of three-dimensional immersive applications in multi-user communication sessions
US12321666B2 (en) 2022-04-04 2025-06-03 Apple Inc. Methods for quick message response and dictation in a three-dimensional environment
EP4511723A1 (en) 2022-04-21 2025-02-26 Apple Inc. Representations of messages in a three-dimensional environment
US12394167B1 (en) 2022-06-30 2025-08-19 Apple Inc. Window resizing and virtual object rearrangement in 3D environments
US12112011B2 (en) 2022-09-16 2024-10-08 Apple Inc. System and method of application-based three-dimensional refinement in multi-user communication sessions
US12148078B2 (en) 2022-09-16 2024-11-19 Apple Inc. System and method of spatial groups in multi-user communication sessions
US12099653B2 (en) 2022-09-22 2024-09-24 Apple Inc. User interface response based on gaze-holding event assessment
US12405704B1 (en) 2022-09-23 2025-09-02 Apple Inc. Interpreting user movement as direct touch user interface interactions
US12108012B2 (en) 2023-02-27 2024-10-01 Apple Inc. System and method of managing spatial states and display modes in multi-user communication sessions
US12118200B1 (en) 2023-06-02 2024-10-15 Apple Inc. Fuzzy hit testing
US12443286B2 (en) 2023-06-02 2025-10-14 Apple Inc. Input recognition based on distinguishing direct and indirect user interactions
US20250078420A1 (en) 2023-06-04 2025-03-06 Apple Inc. Methods for managing overlapping windows and applying visual effects
US12099695B1 (en) 2023-06-04 2024-09-24 Apple Inc. Systems and methods of managing spatial groups in multi-user communication sessions
CN117197143B (zh) * 2023-11-08 2024-02-02 深圳市聪讯智能科技有限公司 基于图像特征的环境亮度智能检测方法

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3531014B2 (ja) 1994-06-22 2004-05-24 株式会社トプコン レーザ照準装置
JP2000267800A (ja) 1999-01-12 2000-09-29 Takenaka Komuten Co Ltd 動作認識装置
US6765608B1 (en) * 1999-03-09 2004-07-20 Minolta Co., Ltd. Image processing apparatus and system executing predetermined image processing on image data shot by camera, and image recording medium recorded with image processing program
JP3714063B2 (ja) * 1999-10-19 2005-11-09 富士ゼロックス株式会社 ３次元形状計測装置
US7242388B2 (en) 2001-01-08 2007-07-10 Vkb Inc. Data input device
US7176440B2 (en) 2001-01-19 2007-02-13 Honeywell International Inc. Method and apparatus for detecting objects using structured light patterns
US6947575B2 (en) 2001-05-24 2005-09-20 Trw Inc. Apparatus and method for determining vehicle occupant characteristic utilizing imaging with provided light
US8300042B2 (en) 2001-06-05 2012-10-30 Microsoft Corporation Interactive video display system using strobed light
US7440590B1 (en) 2002-05-21 2008-10-21 University Of Kentucky Research Foundation System and technique for retrieving depth information about a surface by projecting a composite image of modulated light patterns
US7385708B2 (en) * 2002-06-07 2008-06-10 The University Of North Carolina At Chapel Hill Methods and systems for laser based real-time structured light depth extraction
US7227893B1 (en) * 2002-08-22 2007-06-05 Xlabs Holdings, Llc Application-specific object-based segmentation and recognition system
US8224064B1 (en) 2003-05-21 2012-07-17 University Of Kentucky Research Foundation, Inc. System and method for 3D imaging using structured light illumination
AU2003262075A1 (en) * 2003-09-11 2005-04-06 Cubic, Inc. Three-dimensional measuring equipment
US7834850B2 (en) 2005-11-29 2010-11-16 Navisense Method and system for object control
CN101379455B (zh) 2006-02-03 2011-06-01 松下电器产业株式会社 输入装置及其方法
EP1980935A1 (en) 2006-02-03 2008-10-15 Matsushita Electric Industrial Co., Ltd. Information processing device
JP2007286737A (ja) * 2006-04-13 2007-11-01 Canon Inc 真偽判定装置、画像形成装置、真偽判定方法、及び画像形成方法
US9477310B2 (en) 2006-07-16 2016-10-25 Ibrahim Farid Cherradi El Fadili Free fingers typing technology
US8144121B2 (en) 2006-10-11 2012-03-27 Victor Company Of Japan, Limited Method and apparatus for controlling electronic appliance
WO2008087652A2 (en) * 2007-01-21 2008-07-24 Prime Sense Ltd. Depth mapping using multi-beam illumination
CN101558282B (zh) * 2007-02-13 2011-12-14 松下电器产业株式会社 图像处理系统、方法、装置、以及图像格式
US20080256494A1 (en) 2007-04-16 2008-10-16 Greenfield Mfg Co Inc Touchless hand gesture device controller
US7907781B2 (en) 2007-06-21 2011-03-15 Mitsubishi Electric Research Laboraties, Inc. System and method for determining geometries of scenes
US8726194B2 (en) 2007-07-27 2014-05-13 Qualcomm Incorporated Item selection using enhanced control
US20090189858A1 (en) 2008-01-30 2009-07-30 Jeff Lev Gesture Identification Using A Structured Light Pattern
US8319832B2 (en) 2008-01-31 2012-11-27 Denso Corporation Input apparatus and imaging apparatus
JP4384240B2 (ja) * 2008-05-28 2009-12-16 株式会社東芝 画像処理装置、画像処理方法、画像処理プログラム
KR20100084718A (ko) * 2009-01-19 2010-07-28 삼성전자주식회사 3차원 이미지를 생성하는 휴대 단말기
TWI409502B (zh) 2009-01-23 2013-09-21 Univ Nat Taipei Technology 相位資訊擷取方法及其三維形貌量測系統
US20100268069A1 (en) * 2009-04-16 2010-10-21 Rongguang Liang Dental surface imaging using polarized fringe projection
US8654234B2 (en) 2009-07-26 2014-02-18 Massachusetts Institute Of Technology Bi-directional screen
US8264536B2 (en) * 2009-08-25 2012-09-11 Microsoft Corporation Depth-sensitive imaging via polarization-state mapping
KR101809636B1 (ko) 2009-09-22 2018-01-18 페이스북, 인크. 컴퓨터 장치의 원격 제어
US20110080471A1 (en) * 2009-10-06 2011-04-07 Iowa State University Research Foundation, Inc. Hybrid method for 3D shape measurement
WO2011078199A1 (en) * 2009-12-25 2011-06-30 Ricoh Company, Ltd. Object identifying apparatus, moving body control apparatus, and information providing apparatus
US8982182B2 (en) * 2010-03-01 2015-03-17 Apple Inc. Non-uniform spatial resource allocation for depth mapping
EP2378394A3 (en) 2010-04-15 2015-03-25 Electronics and Telecommunications Research Institute User interface device and method for recognizing user interaction using same
WO2012023256A2 (en) * 2010-08-19 2012-02-23 Canon Kabushiki Kaisha Three-dimensional measurement apparatus, method for three-dimensional measurement, and computer program
JP5867807B2 (ja) * 2010-12-08 2016-02-24 株式会社リコー 車両識別装置
KR20120071551A (ko) 2010-12-23 2012-07-03 한국전자통신연구원 구조 영상을 이용한 사용자 인터랙션 장치 및 방법
KR101423536B1 (ko) 2011-06-14 2014-08-01 한국전자통신연구원 인쇄매체 기반 혼합현실 구현 장치 및 방법
WO2013088442A1 (en) 2011-12-15 2013-06-20 Pebbles Ltd. Controllable optical sensing
CN102564589B (zh) * 2011-12-20 2013-07-24 华中科技大学 一种多波段动目标光谱特征探测识别方法和装置
JP5854815B2 (ja) * 2011-12-20 2016-02-09 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、およびプログラム
KR20130099317A (ko) 2012-02-29 2013-09-06 한국전자통신연구원 인터랙티브 증강현실 구현 시스템 및 증강현실 구현 방법
JP2014137762A (ja) * 2013-01-18 2014-07-28 Sanyo Electric Co Ltd 物体検出装置
CN105580052A (zh) * 2013-07-02 2016-05-11 豪夫迈·罗氏有限公司 食物体积和碳水化合物的估计
US10019843B2 (en) * 2013-08-08 2018-07-10 Facebook, Inc. Controlling a near eye display
EP2869263A1 (en) * 2013-10-29 2015-05-06 Thomson Licensing Method and apparatus for generating depth map of a scene
CN106415439B (zh) * 2013-11-21 2020-04-10 惠普发展公司，有限责任合伙企业 用于镜面反射红外光的投影屏幕
JP6510213B2 (ja) * 2014-02-18 2019-05-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 投影システム、半導体集積回路、および画像補正方法
US9749513B2 (en) 2014-04-29 2017-08-29 Facebook, Inc. System and method for generating a light pattern for object illumination
JP6417702B2 (ja) 2014-05-01 2018-11-07 富士通株式会社 画像処理装置、画像処理方法および画像処理プログラム
US9552074B2 (en) 2014-05-21 2017-01-24 Facebook, Inc. Method and system for generating user feedback of a gesture capturing device

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AU2016222716A1 (en) 2017-09-07
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