CN105190703A - 使用光度立体来进行3d环境建模 - Google Patents

使用光度立体来进行3d环境建模 Download PDF

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Publication number
CN105190703A
CN105190703A CN201380068406.7A CN201380068406A CN105190703A CN 105190703 A CN105190703 A CN 105190703A CN 201380068406 A CN201380068406 A CN 201380068406A CN 105190703 A CN105190703 A CN 105190703A
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China
Prior art keywords
environment
image
camera
capture device
images
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English (en)
Chinese (zh)
Inventor
O·希利格斯
S·伊扎迪
D·基姆
C·C·E·罗瑟
M·H·韦斯
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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Publication of CN105190703A publication Critical patent/CN105190703A/zh
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88Lidar systems specially adapted for specific applications
    • G01S17/89Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/8943D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00Manipulating 3D models or images for computer graphics
    • G06T19/006Mixed reality
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • G06T7/246Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/50Depth or shape recovery
    • G06T7/55Depth or shape recovery from multiple images
    • G06T7/586Depth or shape recovery from multiple images from multiple light sources, e.g. photometric stereo
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10024Color image
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10028Range image; Depth image; 3D point clouds
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30244Camera pose

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Geometry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN201380068406.7A 2012-12-28 2013-12-26 使用光度立体来进行3d环境建模 Pending CN105190703A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/729,324 US9857470B2 (en) 2012-12-28 2012-12-28 Using photometric stereo for 3D environment modeling
US13/729,324 2012-12-28
PCT/US2013/077736 WO2014105920A1 (en) 2012-12-28 2013-12-26 Using photometric stereo for 3d environment modeling

Publications (1)

Publication Number Publication Date
CN105190703A true CN105190703A (zh) 2015-12-23

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Family Applications (1)

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CN201380068406.7A Pending CN105190703A (zh) 2012-12-28 2013-12-26 使用光度立体来进行3d环境建模

Country Status (4)

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US (3) US9857470B2 (zh-TW)
EP (1) EP2939214A1 (zh-TW)
CN (1) CN105190703A (zh-TW)
WO (1) WO2014105920A1 (zh-TW)

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CN108133495A (zh) * 2016-12-01 2018-06-08 汤姆逊许可公司 用于移动设备环境的3d重建方法、相应的程序产品和设备
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CN110036359A (zh) * 2017-06-23 2019-07-19 杰创科虚拟现实有限公司 第一人称角色扮演互动式增强现实
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CN112106055B (zh) * 2018-03-09 2024-12-20 文塔纳3D有限责任公司 利用增强现实在制造期间进行实时质量控制
CN110910507A (zh) * 2018-09-17 2020-03-24 脸谱科技有限责任公司 计算机实现方法、计算机可读介质和用于混合现实的系统
CN114375464A (zh) * 2019-08-22 2022-04-19 微软技术许可有限责任公司 使用边界体积表示对虚拟空间中的动态单元进行光线追踪
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CN115088019A (zh) * 2020-02-25 2022-09-20 Oppo广东移动通信有限公司 用于可视化场景中的光线的系统和方法
US12175602B2 (en) 2022-08-19 2024-12-24 Meta Platforms Technologies, Llc Method of generating a virtual environment by scanning a real-world environment with a first device and displaying the virtual environment on a second device

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EP2939214A1 (en) 2015-11-04
US9857470B2 (en) 2018-01-02
US20220196840A1 (en) 2022-06-23
WO2014105920A1 (en) 2014-07-03

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