JP7649978B2 - 三次元モデル生成方法及び三次元モデル生成装置 - Google Patents

三次元モデル生成方法及び三次元モデル生成装置 Download PDF

Info

Publication number
JP7649978B2
JP7649978B2 JP2022510572A JP2022510572A JP7649978B2 JP 7649978 B2 JP7649978 B2 JP 7649978B2 JP 2022510572 A JP2022510572 A JP 2022510572A JP 2022510572 A JP2022510572 A JP 2022510572A JP 7649978 B2 JP7649978 B2 JP 7649978B2
Authority
JP
Japan
Prior art keywords
dimensional model
accuracy
dimensional
points
point
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
JP2022510572A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021193672A5 (https=
JPWO2021193672A1 (https=
Inventor
研翔 寺西
哲史 吉川
徹 松延
将貴 福田
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2021193672A1 publication Critical patent/JPWO2021193672A1/ja
Publication of JPWO2021193672A5 publication Critical patent/JPWO2021193672A5/ja
Application granted granted Critical
Publication of JP7649978B2 publication Critical patent/JP7649978B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • 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
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2022510572A 2020-03-27 2021-03-23 三次元モデル生成方法及び三次元モデル生成装置 Active JP7649978B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020058979 2020-03-27
JP2020058979 2020-03-27
PCT/JP2021/012093 WO2021193672A1 (ja) 2020-03-27 2021-03-23 三次元モデル生成方法及び三次元モデル生成装置

Publications (3)

Publication Number Publication Date
JPWO2021193672A1 JPWO2021193672A1 (https=) 2021-09-30
JPWO2021193672A5 JPWO2021193672A5 (https=) 2022-12-06
JP7649978B2 true JP7649978B2 (ja) 2025-03-24

Family

ID=77890639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510572A Active JP7649978B2 (ja) 2020-03-27 2021-03-23 三次元モデル生成方法及び三次元モデル生成装置

Country Status (4)

Country Link
US (1) US12380637B2 (https=)
EP (1) EP4131166A4 (https=)
JP (1) JP7649978B2 (https=)
WO (1) WO2021193672A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4443383A4 (en) * 2021-11-29 2025-03-19 Panasonic Intellectual Property Management Co., Ltd. METHOD AND DEVICE FOR GENERATING THREE-DIMENSIONAL MODELS
CN114937140B (zh) * 2022-07-25 2022-11-04 深圳大学 面向大规模场景的图像渲染质量预测与路径规划系统
CN116630550B (zh) * 2023-07-21 2023-10-20 方心科技股份有限公司 一种基于多图片的三维模型生成方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014102805A (ja) 2012-11-22 2014-06-05 Canon Inc 情報処理装置、情報処理方法及びプログラム
US20140293016A1 (en) 2011-08-31 2014-10-02 Metaio Gmbh Method for estimating a camera motion and for determining a three-dimensional model of a real environment
WO2019160032A1 (ja) 2018-02-14 2019-08-22 オムロン株式会社 ３次元計測システム及び３次元計測方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6647146B1 (en) * 1997-08-05 2003-11-11 Canon Kabushiki Kaisha Image processing apparatus
JP2000171214A (ja) * 1998-12-08 2000-06-23 Meidensha Corp 対応点検索方法及びこれを利用した三次元位置計測方法
US7574067B2 (en) * 2003-10-03 2009-08-11 General Electric Company Surface reconstruction and registration with a helmholtz reciprocal image pair
JP4784270B2 (ja) * 2005-11-08 2011-10-05 学校法人 中央大学 三次元計測方法、計測装置、復元方法および復元装置
US8072448B2 (en) * 2008-01-15 2011-12-06 Google Inc. Three-dimensional annotations for street view data
JP5713159B2 (ja) * 2010-03-24 2015-05-07 独立行政法人産業技術総合研究所 ステレオ画像による３次元位置姿勢計測装置、方法およびプログラム
US9542773B2 (en) * 2013-05-23 2017-01-10 Google Inc. Systems and methods for generating three-dimensional models using sensed position data
KR102209008B1 (ko) * 2014-02-17 2021-01-28 삼성전자주식회사 카메라 포즈 추정 장치 및 카메라 포즈 추정 방법
US9436987B2 (en) * 2014-04-30 2016-09-06 Seiko Epson Corporation Geodesic distance based primitive segmentation and fitting for 3D modeling of non-rigid objects from 2D images
CN108541371A (zh) * 2015-05-20 2018-09-14 康戈尼迈蒂克斯公司 用于相机校准的方法和装置
CN106887018B (zh) * 2015-12-15 2021-01-05 株式会社理光 立体匹配方法、控制器和系统
JP6723748B2 (ja) 2016-01-22 2020-07-15 キヤノン株式会社 画像管理装置、画像管理方法及びプログラム
JP6836561B2 (ja) * 2018-09-20 2021-03-03 ファナック株式会社 画像処理装置及び画像処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140293016A1 (en) 2011-08-31 2014-10-02 Metaio Gmbh Method for estimating a camera motion and for determining a three-dimensional model of a real environment
JP2014102805A (ja) 2012-11-22 2014-06-05 Canon Inc 情報処理装置、情報処理方法及びプログラム
WO2019160032A1 (ja) 2018-02-14 2019-08-22 オムロン株式会社 ３次元計測システム及び３次元計測方法

Also Published As

Publication number Publication date
EP4131166A4 (en) 2023-05-10
EP4131166A1 (en) 2023-02-08
WO2021193672A1 (ja) 2021-09-30
US12380637B2 (en) 2025-08-05
US20230005216A1 (en) 2023-01-05
JPWO2021193672A1 (https=) 2021-09-30

Similar Documents

Publication Publication Date Title
JP7660284B2 (ja) 三次元モデル生成方法及び三次元モデル生成装置
WO2021140886A1 (ja) 三次元モデル生成方法、情報処理装置およびプログラム
CN109472828B (zh) 一种定位方法、装置、电子设备及计算机可读存储介质
WO2021108626A1 (en) System and method for correspondence map determination
JP7649978B2 (ja) 三次元モデル生成方法及び三次元モデル生成装置
WO2015135323A1 (zh) 一种摄像机跟踪方法及装置
CN115035235B (zh) 三维重建方法及装置
US12002152B2 (en) Three-dimensional model generation method and three-dimensional model generation device
CN111160233A (zh) 基于三维成像辅助的人脸活体检测方法、介质及系统
US20240296621A1 (en) Three-dimensional model generation method and three-dimensional model generation device
CN109961092B (zh) 一种基于视差锚点的双目视觉立体匹配方法及系统
CN109902675B (zh) 物体的位姿获取方法、场景重构的方法和装置
CN110443228B (zh) 一种行人匹配方法、装置、电子设备及存储介质
CN110800020A (zh) 一种图像信息获取方法、图像处理设备及计算机存储介质
US20230394754A1 (en) Three-dimensional model generation method, three-dimensional model generation device, and non-transitory computer readable medium
JP2013190938A (ja) ステレオ画像処理装置
CN121861077A (zh) 基于光流法的目标运动估计方法及相关装置
KR20240131600A (ko) 센서를 이용한 객체 크기 추정 시스템 및 방법
KR20240115442A (ko) 악조건에 강인한 멀티 카메라 기반 전방향 비주얼 오도메트리를 위한 방법 및 장치
CN117218066A (zh) 深度相机成像质量的评估方法与系统
CN119169662A (zh) 一种手部深度快速计算方法、系统、设备及存储介质
JP2022112168A (ja) 情報処理装置、情報処理方法、およびプログラム
JP2003256845A (ja) ３次元運動測定方法及び装置、並びにこの方法の実行プログラム及びこの実行プログラムを記録した記録媒体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220831

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240910

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250107

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250204

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250226

R150 Certificate of patent or registration of utility model

Ref document number: 7649978

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150