KR20230078777A - 3차원 재구성 방법, 장치와 시스템, 매체 및 컴퓨터 기기 - Google Patents

3차원 재구성 방법, 장치와 시스템, 매체 및 컴퓨터 기기 Download PDF

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KR20230078777A
KR20230078777A KR1020237014677A KR20237014677A KR20230078777A KR 20230078777 A KR20230078777 A KR 20230078777A KR 1020237014677 A KR1020237014677 A KR 1020237014677A KR 20237014677 A KR20237014677 A KR 20237014677A KR 20230078777 A KR20230078777 A KR 20230078777A
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South Korea
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parameter
target object
value
key point
optimized
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KR1020237014677A
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Korean (ko)
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즈제 차오
민 왕
원타오 류
천 첸
리좡 마
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상하이 센스타임 인텔리전트 테크놀로지 컴퍼니 리미티드
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Publication of KR20230078777A publication Critical patent/KR20230078777A/ko

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    • 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
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/20036—Morphological image processing
    • G06T2207/20044—Skeletonization; Medial axis transform

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
KR1020237014677A 2021-05-10 2022-02-09 3차원 재구성 방법, 장치와 시스템, 매체 및 컴퓨터 기기 KR20230078777A (ko)

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Application Number Priority Date Filing Date Title
CN202110506464.XA CN113160418A (zh) 2021-05-10 2021-05-10 三维重建方法、装置和系统、介质及计算机设备
CN202110506464.X 2021-05-10
PCT/CN2022/075636 WO2022237249A1 (zh) 2021-05-10 2022-02-09 三维重建方法、装置和系统、介质及计算机设备

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JP (1) JP2023547888A (zh)
KR (1) KR20230078777A (zh)
CN (1) CN113160418A (zh)
TW (1) TW202244853A (zh)
WO (1) WO2022237249A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN113160418A (zh) * 2021-05-10 2021-07-23 上海商汤智能科技有限公司 三维重建方法、装置和系统、介质及计算机设备
CN113724378B (zh) * 2021-11-02 2022-02-25 北京市商汤科技开发有限公司 三维建模方法和装置、计算机可读存储介质及计算机设备
KR20230087750A (ko) 2021-12-10 2023-06-19 삼성전자주식회사 3차원 모델링 장치 및 방법
CN115375856B (zh) * 2022-10-25 2023-02-07 杭州华橙软件技术有限公司 三维重建方法、设备以及存储介质
KR102705610B1 (ko) * 2022-11-28 2024-09-11 주식회사 인공지능연구원 다시점 카메라 기반 다관절 객체의 입체영상캡쳐 장치 및 방법
CN116030189B (zh) * 2022-12-20 2023-07-04 中国科学院空天信息创新研究院 一种基于单视角遥感图像的目标三维重建方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7925049B2 (en) * 2006-08-15 2011-04-12 Sri International Stereo-based visual odometry method and system
US9189886B2 (en) * 2008-08-15 2015-11-17 Brown University Method and apparatus for estimating body shape
CN103236082B (zh) * 2013-04-27 2015-12-02 南京邮电大学 面向捕获静止场景的二维视频的准三维重建方法
DE102015208929B3 (de) * 2015-05-13 2016-06-09 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur 2D-3D-Registrierung, Recheneinrichtung und Computerprogramm
US9928663B2 (en) * 2015-07-27 2018-03-27 Technische Universiteit Delft Skeletal joint optimization for linear blend skinning deformations utilizing skeletal pose sampling
US10546433B2 (en) * 2017-08-03 2020-01-28 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for modeling garments using single view images
CN107945269A (zh) * 2017-12-26 2018-04-20 清华大学 基于多视点视频的复杂动态人体对象三维重建方法及系统
CN109840939B (zh) * 2019-01-08 2024-01-26 北京达佳互联信息技术有限公司 三维重建方法、装置、电子设备及存储介质
CN110288696B (zh) * 2019-06-13 2023-01-06 南京航空航天大学 一种完备一致生物体三维特征表征模型的建立方法
CN110298916B (zh) * 2019-06-21 2022-07-01 湖南大学 一种基于合成深度数据的三维人体重建方法
CN112136137A (zh) * 2019-10-29 2020-12-25 深圳市大疆创新科技有限公司 一种参数优化方法、装置及控制设备、飞行器
CN111383333B (zh) * 2020-04-02 2024-02-20 西安因诺航空科技有限公司 一种分段式sfm三维重建方法
CN111862299A (zh) * 2020-06-15 2020-10-30 上海非夕机器人科技有限公司 人体三维模型构建方法、装置、机器人和存储介质
CN112037320B (zh) * 2020-09-01 2023-10-20 腾讯科技（深圳）有限公司 一种图像处理方法、装置、设备以及计算机可读存储介质
CN112419454B (zh) * 2020-11-25 2023-11-28 北京市商汤科技开发有限公司 一种人脸重建方法、装置、计算机设备及存储介质
CN112509144B (zh) * 2020-12-09 2024-08-27 深圳云天励飞技术股份有限公司 人脸图像处理方法、装置、电子设备及存储介质
CN113160418A (zh) * 2021-05-10 2021-07-23 上海商汤智能科技有限公司 三维重建方法、装置和系统、介质及计算机设备

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CN113160418A (zh) 2021-07-23
TW202244853A (zh) 2022-11-16
JP2023547888A (ja) 2023-11-14
WO2022237249A1 (zh) 2022-11-17

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