KR102537420B1 - 3d 장면의 포인트들을 생성하기 위한 방법 및 디바이스 - Google Patents

3d 장면의 포인트들을 생성하기 위한 방법 및 디바이스 Download PDF

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KR102537420B1
KR102537420B1 KR1020207012438A KR20207012438A KR102537420B1 KR 102537420 B1 KR102537420 B1 KR 102537420B1 KR 1020207012438 A KR1020207012438 A KR 1020207012438A KR 20207012438 A KR20207012438 A KR 20207012438A KR 102537420 B1 KR102537420 B1 KR 102537420B1
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depth
points
point
scene
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KR20200057077A (ko
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쎄바스띠앙 라쎄르
줄리앙 리카르
레미 쥘리엉
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인터디지털 브이씨 홀딩스 인코포레이티드
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • 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
    • G06T7/529—Depth or shape recovery from texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/56—Particle system, point based geometry or rendering

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  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
KR1020207012438A 2017-10-06 2018-10-03 3d 장면의 포인트들을 생성하기 위한 방법 및 디바이스 Active KR102537420B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17306345.4 2017-10-06
EP17306345.4A EP3467782A1 (en) 2017-10-06 2017-10-06 Method and device for generating points of a 3d scene
PCT/US2018/054057 WO2019070778A1 (en) 2017-10-06 2018-10-03 METHOD AND DEVICE FOR GENERATING POINTS OF A 3D SCENE

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KR20200057077A KR20200057077A (ko) 2020-05-25
KR102537420B1 true KR102537420B1 (ko) 2023-05-26

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US (1) US11830210B2 (https=)
EP (2) EP3467782A1 (https=)
JP (1) JP7407703B2 (https=)
KR (1) KR102537420B1 (https=)
CN (1) CN111386556B (https=)
BR (1) BR112020006530A2 (https=)
DK (1) DK3692509T3 (https=)
HU (1) HUE061036T2 (https=)
WO (1) WO2019070778A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10907954B2 (en) * 2018-09-28 2021-02-02 Hand Held Products, Inc. Methods and systems for measuring dimensions of a 2-D object
GB2584119B (en) * 2019-05-22 2022-11-02 Sony Interactive Entertainment Inc Content coding system and method
WO2021215849A1 (ko) * 2020-04-22 2021-10-28 엘지전자 주식회사 포인트 클라우드 데이터 처리 장치 및 처리 방법
US12423871B2 (en) 2020-09-03 2025-09-23 Lg Electronics Inc. Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method
US11823327B2 (en) 2020-11-19 2023-11-21 Samsung Electronics Co., Ltd. Method for rendering relighted 3D portrait of person and computing device for the same
WO2022119304A1 (ko) * 2020-12-01 2022-06-09 현대자동차주식회사 적응적 데드존 양자화를 이용하는 포인트 클라우드 코딩 장치 및 방법
EP4277284A4 (en) * 2021-01-06 2024-11-20 LG Electronics Inc. POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEIVING DEVICE, AND POINT CLOUD DATA RECEIVING METHOD
KR102665543B1 (ko) 2021-02-22 2024-05-16 한국전자통신연구원 다시점 영상으로부터의 깊이지도 생성 장치 및 방법
CN113781653B (zh) * 2021-08-17 2022-09-23 北京百度网讯科技有限公司 对象模型生成方法、装置、电子设备及存储介质
EP4235563B1 (en) * 2022-02-25 2024-04-03 Sick IVP AB Method and arrangements for removing erroneous points from a set of points of a 3d virtual object provided by 3d imaging
US11756281B1 (en) * 2023-03-14 2023-09-12 Illuscio, Inc. Systems and methods for splat filling a three-dimensional image using semi-measured data
US11935209B1 (en) 2023-07-24 2024-03-19 Illuscio, Inc. Systems and methods for dynamic backfilling of a three-dimensional object
JP2025058733A (ja) * 2023-09-28 2025-04-09 キヤノン株式会社 生成装置、再生装置、情報処理方法、およびプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170116497A1 (en) 2015-09-16 2017-04-27 Siemens Healthcare Gmbh Intelligent Multi-scale Medical Image Landmark Detection
US20170116781A1 (en) 2015-10-21 2017-04-27 Nokia Technologies Oy 3d scene rendering

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7015926B2 (en) * 2004-06-28 2006-03-21 Microsoft Corporation System and process for generating a two-layer, 3D representation of a scene
US7576737B2 (en) * 2004-09-24 2009-08-18 Konica Minolta Medical & Graphic, Inc. Image processing device and program
ATE416443T1 (de) 2005-04-19 2008-12-15 Koninkl Philips Electronics Nv Tiefenwahrnehmung
JP5167248B2 (ja) * 2006-05-11 2013-03-21 プライムセンス リミテッド 深度マップによるヒューマノイド形状のモデル化
KR20090076412A (ko) * 2008-01-08 2009-07-13 삼성전자주식회사 모델링 방법 및 장치
US9645240B1 (en) * 2010-05-10 2017-05-09 Faro Technologies, Inc. Method for optically scanning and measuring an environment
US20110304618A1 (en) * 2010-06-14 2011-12-15 Qualcomm Incorporated Calculating disparity for three-dimensional images
JP5858381B2 (ja) * 2010-12-03 2016-02-10 国立大学法人名古屋大学 多視点画像合成方法及び多視点画像合成システム
KR101210625B1 (ko) * 2010-12-28 2012-12-11 주식회사 케이티 빈공간 채움 방법 및 이를 수행하는 3차원 비디오 시스템
CN102055982B (zh) * 2011-01-13 2012-06-27 浙江大学 三维视频编解码方法及装置
US9053571B2 (en) * 2011-06-06 2015-06-09 Microsoft Corporation Generating computer models of 3D objects
US9471988B2 (en) * 2011-11-02 2016-10-18 Google Inc. Depth-map generation for an input image using an example approximate depth-map associated with an example similar image
US9282915B2 (en) * 2011-11-29 2016-03-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and system for generating and/or repairing a surface model of a geometric structure
WO2013111994A1 (en) * 2012-01-26 2013-08-01 Samsung Electronics Co., Ltd. Image processing method and apparatus for 3d video
US8712147B2 (en) * 2012-02-03 2014-04-29 Harris Corporation Fractal method for detecting and filling data gaps within LiDAR data
EP2876609B1 (en) * 2012-07-23 2017-12-13 Fujitsu Limited Shape data generating program, shape data generating method, and shape data generating device
US9811880B2 (en) * 2012-11-09 2017-11-07 The Boeing Company Backfilling points in a point cloud
JP2016510473A (ja) 2013-02-12 2016-04-07 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ デプスマップのコンテンツを強化するための方法およびデバイス
US9756359B2 (en) * 2013-12-16 2017-09-05 Qualcomm Incorporated Large blocks and depth modeling modes (DMM'S) in 3D video coding
US9171403B2 (en) * 2014-02-13 2015-10-27 Microsoft Technology Licensing, Llc Contour completion for augmenting surface reconstructions
US9292961B1 (en) * 2014-08-26 2016-03-22 The Boeing Company System and method for detecting a structural opening in a three dimensional point cloud
CN105825544B (zh) * 2015-11-25 2019-08-20 维沃移动通信有限公司 一种图像处理方法及移动终端
US20170186223A1 (en) * 2015-12-23 2017-06-29 Intel Corporation Detection of shadow regions in image depth data caused by multiple image sensors
US10192103B2 (en) * 2016-01-15 2019-01-29 Stereovision Imaging, Inc. System and method for detecting and removing occlusions in a three-dimensional image
WO2017162594A1 (en) * 2016-03-21 2017-09-28 Thomson Licensing Dibr with depth map preprocessing for reducing visibility of holes by locally blurring hole areas
US20170323471A1 (en) * 2016-05-06 2017-11-09 National Taiwan University 3D rendering method and 3D graphics processing device
US10074160B2 (en) * 2016-09-30 2018-09-11 Disney Enterprises, Inc. Point cloud noise and outlier removal for image-based 3D reconstruction
US9972067B2 (en) * 2016-10-11 2018-05-15 The Boeing Company System and method for upsampling of sparse point cloud for 3D registration
WO2018073829A1 (en) * 2016-10-20 2018-04-26 Robo-Team Home Ltd. Human-tracking robot
US10176589B2 (en) * 2017-01-31 2019-01-08 Mitsubishi Electric Research Labroatories, Inc. Method and system for completing point clouds using planar segments
CN108694740A (zh) * 2017-03-06 2018-10-23 索尼公司 信息处理设备、信息处理方法以及用户设备
US10803561B2 (en) * 2017-06-02 2020-10-13 Wisconsin Alumni Research Foundation Systems, methods, and media for hierarchical progressive point cloud rendering
US10509413B2 (en) * 2017-09-07 2019-12-17 GM Global Technology Operations LLC Ground reference determination for autonomous vehicle operations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170116497A1 (en) 2015-09-16 2017-04-27 Siemens Healthcare Gmbh Intelligent Multi-scale Medical Image Landmark Detection
US20170116781A1 (en) 2015-10-21 2017-04-27 Nokia Technologies Oy 3d scene rendering

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KR20200057077A (ko) 2020-05-25
BR112020006530A2 (pt) 2020-10-06
US11830210B2 (en) 2023-11-28
CN111386556B (zh) 2024-03-12
DK3692509T3 (da) 2023-01-09
US20200258247A1 (en) 2020-08-13
HUE061036T2 (hu) 2023-05-28
EP3692509A1 (en) 2020-08-12
EP3692509B1 (en) 2022-12-07
JP7407703B2 (ja) 2024-01-04
CN111386556A (zh) 2020-07-07
JP2020536325A (ja) 2020-12-10
RU2020115158A (ru) 2021-11-08
EP3467782A1 (en) 2019-04-10
WO2019070778A1 (en) 2019-04-11

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