CN103477644B - 记录图像和从图像获得3d信息的方法、相机系统 - Google Patents

记录图像和从图像获得3d信息的方法、相机系统 Download PDF

Info

Publication number
CN103477644B
CN103477644B CN201280007480.3A CN201280007480A CN103477644B CN 103477644 B CN103477644 B CN 103477644B CN 201280007480 A CN201280007480 A CN 201280007480A CN 103477644 B CN103477644 B CN 103477644B
Authority
CN
China
Prior art keywords
images
image
modulation
focus scanning
focus
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
CN201280007480.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103477644A (zh
Inventor
D.N.滋纳门斯基
H.A.W.嗣梅茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103477644A publication Critical patent/CN103477644A/zh
Application granted granted Critical
Publication of CN103477644B publication Critical patent/CN103477644B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
    • H04N13/236—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using varifocal lenses or mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Automatic Focus Adjustment (AREA)
  • Image Input (AREA)
CN201280007480.3A 2011-02-04 2012-01-27 记录图像和从图像获得3d信息的方法、相机系统 Active CN103477644B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11153377 2011-02-04
EP11153377.4 2011-02-04
PCT/IB2012/050384 WO2012104759A1 (en) 2011-02-04 2012-01-27 Method of recording an image and obtaining 3d information from the image, camera system

Publications (2)

Publication Number Publication Date
CN103477644A CN103477644A (zh) 2013-12-25
CN103477644B true CN103477644B (zh) 2017-04-12

Family

ID=45569714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280007480.3A Active CN103477644B (zh) 2011-02-04 2012-01-27 记录图像和从图像获得3d信息的方法、相机系统

Country Status (5)

Country Link
US (2) US9888225B2 (https=)
EP (1) EP2671383B1 (https=)
JP (1) JP6023087B2 (https=)
CN (1) CN103477644B (https=)
WO (1) WO2012104759A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9191578B2 (en) * 2012-06-29 2015-11-17 Broadcom Corporation Enhanced image processing with lens motion
US10291329B2 (en) * 2013-12-20 2019-05-14 Infineon Technologies Ag Exchanging information between time-of-flight ranging devices
US9525814B2 (en) 2014-10-12 2016-12-20 Himax Imaging Limited Automatic focus searching using focal sweep technique
US20160255323A1 (en) 2015-02-26 2016-09-01 Dual Aperture International Co. Ltd. Multi-Aperture Depth Map Using Blur Kernels and Down-Sampling
US10488192B2 (en) 2015-05-10 2019-11-26 Magik Eye Inc. Distance sensor projecting parallel patterns
KR102595391B1 (ko) 2016-12-07 2023-10-31 매직 아이 인코포레이티드 조정 가능한 초점 이미징 센서를 포함한 거리 센서
CN108616727A (zh) * 2016-12-23 2018-10-02 光宝电子(广州)有限公司 基于结构光的曝光控制方法及曝光控制装置
US11314966B2 (en) 2017-09-22 2022-04-26 Visa International Service Association Facial anti-spoofing method using variances in image properties
US11199397B2 (en) 2017-10-08 2021-12-14 Magik Eye Inc. Distance measurement using a longitudinal grid pattern
US10885761B2 (en) * 2017-10-08 2021-01-05 Magik Eye Inc. Calibrating a sensor system including multiple movable sensors
US10679076B2 (en) 2017-10-22 2020-06-09 Magik Eye Inc. Adjusting the projection system of a distance sensor to optimize a beam layout
CN112166345A (zh) 2018-03-20 2021-01-01 魔眼公司 使用变化密度的投影图案进行距离测量
WO2019182871A1 (en) * 2018-03-20 2019-09-26 Magik Eye Inc. Adjusting camera exposure for three-dimensional depth sensing and two-dimensional imaging
KR102843952B1 (ko) 2018-06-06 2025-08-08 매직 아이 인코포레이티드 고밀도 프로젝션 패턴들을 사용한 거리 측정 방법
JP7036923B2 (ja) * 2018-07-17 2022-03-15 オリンパス株式会社 撮像システム、処理装置および内視鏡
US11475584B2 (en) 2018-08-07 2022-10-18 Magik Eye Inc. Baffles for three-dimensional sensors having spherical fields of view
CN113272624B (zh) 2019-01-20 2024-11-26 魔眼公司 包括具有多个通带的带通滤波器的三维传感器
WO2020197813A1 (en) 2019-03-25 2020-10-01 Magik Eye Inc. Distance measurement using high density projection patterns
EP3970362A4 (en) 2019-05-12 2023-06-21 Magik Eye Inc. MAPPING OF THREE-DIMENSIONAL DEPTH MAP DATA TO TWO-DIMENSIONAL IMAGES
EP4065929A4 (en) 2019-12-01 2023-12-06 Magik Eye Inc. IMPROVING TRIANGULATION-BASED THREE-DIMENSIONAL DISTANCE MEASUREMENTS WITH TIME OF FLIGHT INFORMATION
JP7598381B2 (ja) 2019-12-29 2024-12-11 マジック アイ インコーポレイテッド ３次元座標と２次元特徴点との関連付け
WO2021138677A1 (en) 2020-01-05 2021-07-08 Magik Eye Inc. Transferring the coordinate system of a three-dimensional camera to the incident point of a two-dimensional camera
EP3941030B1 (en) * 2020-07-16 2023-05-24 Nokia Technologies Oy Apparatus, method and computer program for image capturing
EP4728235A1 (en) * 2023-06-15 2026-04-22 Sensofar Tech, S.L. Method and apparatus for measuring a height map of a surface of a three-dimensional object using axial scan and modulated light

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1971340A (zh) * 2005-11-21 2007-05-30 耿征 真三维高清晰度显示方法和装置
CN201707438U (zh) * 2010-05-28 2011-01-12 中国科学院合肥物质科学研究院 基于led阵列共透镜tof深度测量的三维成像系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126781A (en) * 1977-05-10 1978-11-21 Extranuclear Laboratories, Inc. Method and apparatus for producing electrostatic fields by surface currents on resistive materials with applications to charged particle optics and energy analysis
US4591253A (en) * 1983-10-06 1986-05-27 Robotic Vision Systems, Inc. Adaptive vision system
ATE278298T1 (de) * 1999-11-26 2004-10-15 Sanyo Electric Co Verfahren zur 2d/3d videoumwandlung
WO2005109909A1 (en) * 2004-05-12 2005-11-17 Eric Feremans Methods and devices for generating and viewing a planar image which is perceived as three dimensional
DE102004059526B4 (de) 2004-12-09 2012-03-08 Sirona Dental Systems Gmbh Vermessungseinrichtung und Verfahren nach dem Grundprinzip der konfokalen Mikroskopie
US8164622B2 (en) * 2005-07-01 2012-04-24 Aperio Technologies, Inc. System and method for single optical axis multi-detector microscope slide scanner
US8668334B2 (en) 2006-02-27 2014-03-11 Vital Art And Science Incorporated Vision measurement and training system and method of operation thereof
US7711259B2 (en) * 2006-07-14 2010-05-04 Aptina Imaging Corporation Method and apparatus for increasing depth of field for an imager
TWI433052B (zh) 2007-04-02 2014-04-01 Primesense Ltd 使用投影圖案之深度製圖
GB2452944B8 (en) * 2007-09-19 2016-09-14 Toshiba Res Europ Ltd An imaging system and method
US8090246B2 (en) * 2008-08-08 2012-01-03 Honeywell International Inc. Image acquisition system
JP5290691B2 (ja) * 2008-10-07 2013-09-18 キヤノン株式会社 オートフォーカス装置
EP3396416A1 (en) * 2008-11-25 2018-10-31 Tetravue, Inc. Systems and methods of high resolution three-dimensional imaging
EP2430826A1 (en) 2009-05-12 2012-03-21 Koninklijke Philips Electronics N.V. Camera, system comprising a camera, method of operating a camera and method for deconvoluting a recorded image
US20110085024A1 (en) * 2009-10-13 2011-04-14 Sony Corporation, A Japanese Corporation 3d multiview display
KR101849930B1 (ko) 2010-01-05 2018-05-30 코닌클리케 필립스 엔.브이. 이미지 투영 장치 및 방법
EP2503364A1 (en) 2011-03-22 2012-09-26 Koninklijke Philips Electronics N.V. Camera system comprising a camera, camera, method of operating a camera and method for deconvoluting a recorded image

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1971340A (zh) * 2005-11-21 2007-05-30 耿征 真三维高清晰度显示方法和装置
CN201707438U (zh) * 2010-05-28 2011-01-12 中国科学院合肥物质科学研究院 基于led阵列共透镜tof深度测量的三维成像系统

Also Published As

Publication number Publication date
US20130307933A1 (en) 2013-11-21
US10469825B2 (en) 2019-11-05
US9888225B2 (en) 2018-02-06
JP6023087B2 (ja) 2016-11-09
WO2012104759A1 (en) 2012-08-09
EP2671383A1 (en) 2013-12-11
US20170257616A1 (en) 2017-09-07
EP2671383B1 (en) 2017-03-15
JP2014511590A (ja) 2014-05-15
CN103477644A (zh) 2013-12-25

Similar Documents

Publication Publication Date Title
CN103477644B (zh) 记录图像和从图像获得3d信息的方法、相机系统
US8334893B2 (en) Method and apparatus for combining range information with an optical image
CN103945210B (zh) 一种实现浅景深效果的多摄像头拍摄方法
US9030466B2 (en) Generation of depth data based on spatial light pattern
JP5871862B2 (ja) ３ｄ深度情報に基づいたイメージぼかし
CN101872491A (zh) 基于光度立体的自由视角重光照方法和系统
WO2011158498A1 (ja) 撮像装置及び撮像方法
KR20170005009A (ko) ３ｄ 라돈 이미지의 생성 및 사용
JP2020504310A (ja) エピポーラ飛行時間撮像のための方法
JP6867645B2 (ja) 画像処理装置、方法、及びプログラム
CN107483815B (zh) 运动物体的拍摄方法和装置
US9100562B2 (en) Methods and apparatus for coordinated lens and sensor motion
CN107370950A (zh) 对焦处理方法、装置和移动终端
CN107517346A (zh) 基于结构光的拍照方法、装置及移动设备
CN107770519A (zh) 一种基于光点检测的相机成像管理方法
JP2012516606A (ja) 映像データ獲得方法及び装置
CN107493429B (zh) 自拍照片的自拍杆屏蔽方法和装置
CN107566777B (zh) 视频聊天的画面处理方法、装置和存储介质
CN104125385A (zh) 影像编辑方法以及影像处理装置
CN107592455A (zh) 浅景深效果成像方法、装置及电子设备
Kudryashov et al. Measurement of Video Camera Parameters for Video Recording of Fast Moving Objects
JP2004257934A (ja) ３次元形状計測方法及び３次元形状計測装置並びにその処理プログラムと記録媒体
KR101569787B1 (ko) 멀티 카메라에 의한 3d 동영상 정보 획득방법
Stančić et al. Compressive sensing for reconstruction of 3D point clouds in smart systems
TWI638566B (zh) 一種拍攝方法及其成像方法、裝置和設備

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant