HK1182248A1 - 利用立體成像生成自由視點視頻 - Google Patents

利用立體成像生成自由視點視頻

Info

Publication number
HK1182248A1
HK1182248A1 HK13109440.2A HK13109440A HK1182248A1 HK 1182248 A1 HK1182248 A1 HK 1182248A1 HK 13109440 A HK13109440 A HK 13109440A HK 1182248 A1 HK1182248 A1 HK 1182248A1
Authority
HK
Hong Kong
Prior art keywords
viewpoint video
free viewpoint
stereo imaging
generating free
generating
Prior art date
Application number
HK13109440.2A
Other languages
English (en)
Inventor
查爾斯．日特尼克
辛．秉．康
亞當．柯克
帕特里克．斯威尼
阿米特．米塔爾
大衛．哈尼特
大衛．埃雷克
干尚‧米特拉
克斯圖提斯．帕蒂耶尤納斯
亞龍．埃謝
西蒙．溫德
Original Assignee
微軟技術許可有限責任公司
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 微軟技術許可有限責任公司 filed Critical 微軟技術許可有限責任公司
Publication of HK1182248A1 publication Critical patent/HK1182248A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20228—Disparity calculation for image-based rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
HK13109440.2A 2011-10-13 2013-08-13 利用立體成像生成自由視點視頻 HK1182248A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/273,213 US20130095920A1 (en) 2011-10-13 2011-10-13 Generating free viewpoint video using stereo imaging

Publications (1)

Publication Number Publication Date
HK1182248A1 true HK1182248A1 (zh) 2013-11-22

Family

ID=47697710

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13109440.2A HK1182248A1 (zh) 2011-10-13 2013-08-13 利用立體成像生成自由視點視頻

Country Status (5)

Country Link
US (1) US20130095920A1 (zh)
EP (1) EP2766875A4 (zh)
CN (1) CN102938844B (zh)
HK (1) HK1182248A1 (zh)
WO (1) WO2013056188A1 (zh)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2859613A1 (en) * 2011-11-23 2013-05-30 Thomson Licensing Method and system for three dimensional visualization of disparity maps
US20130141433A1 (en) * 2011-12-02 2013-06-06 Per Astrand Methods, Systems and Computer Program Products for Creating Three Dimensional Meshes from Two Dimensional Images
US9571810B2 (en) 2011-12-23 2017-02-14 Mediatek Inc. Method and apparatus of determining perspective model for depth map generation by utilizing region-based analysis and/or temporal smoothing
US20130162763A1 (en) * 2011-12-23 2013-06-27 Chao-Chung Cheng Method and apparatus for adjusting depth-related information map according to quality measurement result of the depth-related information map
US8989481B2 (en) * 2012-02-13 2015-03-24 Himax Technologies Limited Stereo matching device and method for determining concave block and convex block
GB2499694B8 (en) * 2012-11-09 2017-06-07 Sony Computer Entertainment Europe Ltd System and method of image reconstruction
US9204130B2 (en) * 2013-02-06 2015-12-01 Caterpillar Inc. Method and system for creating a three dimensional representation of an object
US10412368B2 (en) * 2013-03-15 2019-09-10 Uber Technologies, Inc. Methods, systems, and apparatus for multi-sensory stereo vision for robotics
US9191643B2 (en) 2013-04-15 2015-11-17 Microsoft Technology Licensing, Llc Mixing infrared and color component data point clouds
US10242400B1 (en) 2013-10-25 2019-03-26 Appliance Computing III, Inc. User interface for image-based rendering of virtual tours
EP3088839B1 (en) * 2013-12-27 2018-12-26 Sony Corporation Image processing device and image processing method
US10643343B2 (en) * 2014-02-05 2020-05-05 Creaform Inc. Structured light matching of a set of curves from three cameras
CN104933755B (zh) * 2014-03-18 2017-11-28 华为技术有限公司 一种静态物体重建方法和系统
US10349037B2 (en) * 2014-04-03 2019-07-09 Ams Sensors Singapore Pte. Ltd. Structured-stereo imaging assembly including separate imagers for different wavelengths
US10419703B2 (en) 2014-06-20 2019-09-17 Qualcomm Incorporated Automatic multiple depth cameras synchronization using time sharing
US20150381972A1 (en) * 2014-06-30 2015-12-31 Microsoft Corporation Depth estimation using multi-view stereo and a calibrated projector
US10455212B1 (en) 2014-08-25 2019-10-22 X Development Llc Projected pattern motion/vibration for depth sensing
US10154246B2 (en) * 2014-11-20 2018-12-11 Cappasity Inc. Systems and methods for 3D capturing of objects and motion sequences using multiple range and RGB cameras
US9683834B2 (en) * 2015-05-27 2017-06-20 Intel Corporation Adaptable depth sensing system
TWI610250B (zh) * 2015-06-02 2018-01-01 鈺立微電子股份有限公司 監測系統及其操作方法
CN106937105B (zh) * 2015-12-29 2020-10-02 宁波舜宇光电信息有限公司 基于结构光的三维扫描装置及目标物体的3d图像建立方法
EP3249921A1 (en) * 2016-05-24 2017-11-29 Thomson Licensing Method, apparatus and stream for immersive video format
CN106844289A (zh) * 2017-01-22 2017-06-13 苏州蜗牛数字科技股份有限公司 基于手机摄像头扫描环境进行建模的方法
US11665308B2 (en) 2017-01-31 2023-05-30 Tetavi, Ltd. System and method for rendering free viewpoint video for sport applications
CN107071383A (zh) * 2017-02-28 2017-08-18 北京大学深圳研究生院 基于图像局部分割的虚拟视点合成方法
US10417810B2 (en) * 2017-05-31 2019-09-17 Verizon Patent And Licensing Inc. Methods and systems for rendering virtual reality content based on two-dimensional (“2D”) captured imagery of a three-dimensional (“3D”) scene
EP3419286A1 (en) * 2017-06-23 2018-12-26 Koninklijke Philips N.V. Processing of 3d image information based on texture maps and meshes
US11095854B2 (en) 2017-08-07 2021-08-17 Verizon Patent And Licensing Inc. Viewpoint-adaptive three-dimensional (3D) personas
US11024078B2 (en) 2017-08-07 2021-06-01 Verizon Patent And Licensing Inc. Systems and methods compression, transfer, and reconstruction of three-dimensional (3D) data meshes
US10967862B2 (en) 2017-11-07 2021-04-06 Uatc, Llc Road anomaly detection for autonomous vehicle
US11012676B2 (en) 2017-12-13 2021-05-18 Google Llc Methods, systems, and media for generating and rendering immersive video content
US10516876B2 (en) 2017-12-19 2019-12-24 Intel Corporation Dynamic vision sensor and projector for depth imaging
US10949700B2 (en) * 2018-01-10 2021-03-16 Qualcomm Incorporated Depth based image searching
US10771766B2 (en) * 2018-03-30 2020-09-08 Mediatek Inc. Method and apparatus for active stereo vision
AU2019248023B2 (en) * 2018-04-05 2023-03-16 Efficiency Matrix Pty Ltd Computer implemented structural thermal audit systems and methods
CN109063567B (zh) * 2018-07-03 2021-04-13 百度在线网络技术（北京）有限公司 人体识别方法、装置及存储介质
CN109410272B (zh) * 2018-08-13 2021-05-28 国网陕西省电力公司电力科学研究院 一种变压器螺母识别与定位装置及方法
US10699430B2 (en) 2018-10-09 2020-06-30 Industrial Technology Research Institute Depth estimation apparatus, autonomous vehicle using the same, and depth estimation method thereof
US11460931B2 (en) 2018-10-31 2022-10-04 Hewlett-Packard Development Company, L.P. Recovering perspective distortions
JP7211835B2 (ja) * 2019-02-04 2023-01-24 ｉ－ＰＲＯ株式会社 撮像システムおよび同期制御方法
CN111866484B (zh) * 2019-04-30 2023-06-20 华为技术有限公司 点云编码方法、点云解码方法、装置及存储介质
WO2020240827A1 (ja) * 2019-05-31 2020-12-03 日本電信電話株式会社 画像生成装置、画像生成方法、プログラム
CN113538558B (zh) * 2020-04-15 2023-10-20 深圳市光鉴科技有限公司 基于ir图的体积测量优化方法、系统、设备及存储介质
CN111939563B (zh) * 2020-08-13 2024-03-22 北京像素软件科技股份有限公司 目标锁定方法、装置、电子设备及计算机可读存储介质
CN112614190B (zh) * 2020-12-14 2023-06-06 北京淳中科技股份有限公司 投影贴图的方法及装置
US20230237730A1 (en) * 2022-01-21 2023-07-27 Meta Platforms Technologies, Llc Memory structures to support changing view direction

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122062A (en) * 1999-05-03 2000-09-19 Fanuc Robotics North America, Inc. 3-D camera
JP3807477B2 (ja) * 1999-10-04 2006-08-09 富士写真フイルム株式会社 情報記録装置及びその通信方法、電子カメラ、並びに通信システム
US6701006B2 (en) * 2002-06-26 2004-03-02 Nextengine, Inc. Apparatus and method for point cloud assembly
US7149368B2 (en) * 2002-11-19 2006-12-12 Microsoft Corporation System and method for synthesis of bidirectional texture functions on arbitrary surfaces
US7747067B2 (en) * 2003-10-08 2010-06-29 Purdue Research Foundation System and method for three dimensional modeling
US8335357B2 (en) * 2005-03-04 2012-12-18 Kabushiki Kaisha Toshiba Image processing apparatus
CN100484203C (zh) * 2006-04-19 2009-04-29 中国科学院自动化研究所 同视场多光谱视频流的获取装置和方法
US7256899B1 (en) * 2006-10-04 2007-08-14 Ivan Faul Wireless methods and systems for three-dimensional non-contact shape sensing
US8126260B2 (en) * 2007-05-29 2012-02-28 Cognex Corporation System and method for locating a three-dimensional object using machine vision
US7909248B1 (en) * 2007-08-17 2011-03-22 Evolution Robotics Retail, Inc. Self checkout with visual recognition
US20090202114A1 (en) * 2008-02-13 2009-08-13 Sebastien Morin Live-Action Image Capture
US9058661B2 (en) * 2009-05-11 2015-06-16 Universitat Zu Lubeck Method for the real-time-capable, computer-assisted analysis of an image sequence containing a variable pose
WO2011031538A2 (en) * 2009-08-27 2011-03-17 California Institute Of Technology Accurate 3d object reconstruction using a handheld device with a projected light pattern
FR2950138B1 (fr) * 2009-09-15 2011-11-18 Noomeo Procede de numerisation tridimensionnelle a recalage rapide
KR101652393B1 (ko) * 2010-01-15 2016-08-31 삼성전자주식회사 3차원 영상 획득 장치 및 방법
US20110222757A1 (en) * 2010-03-10 2011-09-15 Gbo 3D Technology Pte. Ltd. Systems and methods for 2D image and spatial data capture for 3D stereo imaging

Also Published As

Publication number Publication date
EP2766875A1 (en) 2014-08-20
EP2766875A4 (en) 2014-08-20
US20130095920A1 (en) 2013-04-18
WO2013056188A1 (en) 2013-04-18
CN102938844A (zh) 2013-02-20
CN102938844B (zh) 2015-09-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191011