JP7549022B2 - 三次元形状計測システム - Google Patents

三次元形状計測システム Download PDF

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Publication number
JP7549022B2
JP7549022B2 JP2022542570A JP2022542570A JP7549022B2 JP 7549022 B2 JP7549022 B2 JP 7549022B2 JP 2022542570 A JP2022542570 A JP 2022542570A JP 2022542570 A JP2022542570 A JP 2022542570A JP 7549022 B2 JP7549022 B2 JP 7549022B2
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JP
Japan
Prior art keywords
photographing
camera
unit
base
photographing unit
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JP2022542570A
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English (en)
Japanese (ja)
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JPWO2022034694A1 (https=
JPWO2022034694A5 (ja
Inventor
修身 藤森
孝明 松島
静生 坂本
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.)
NEC Platforms Ltd
NEC Corp
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NEC Platforms Ltd
NEC Corp
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Publication of JPWO2022034694A5 publication Critical patent/JPWO2022034694A5/ja
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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
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0004—Supports
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • 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
    • H04N13/156—Mixing image signals
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • 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
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Accessories Of Cameras (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP2022542570A 2020-08-14 2020-08-14 三次元形状計測システム Active JP7549022B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/030912 WO2022034694A1 (ja) 2020-08-14 2020-08-14 撮影装置、撮影ユニット、画像分析装置および三次元形状計測システム

Publications (3)

Publication Number Publication Date
JPWO2022034694A1 JPWO2022034694A1 (https=) 2022-02-17
JPWO2022034694A5 JPWO2022034694A5 (ja) 2023-03-27
JP7549022B2 true JP7549022B2 (ja) 2024-09-10

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JP2022542570A Active JP7549022B2 (ja) 2020-08-14 2020-08-14 三次元形状計測システム

Country Status (4)

Country Link
US (1) US20230298193A1 (https=)
EP (1) EP4198628A4 (https=)
JP (1) JP7549022B2 (https=)
WO (1) WO2022034694A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025027689A1 (ja) * 2023-07-28 2025-02-06 日本電気株式会社 情報処理装置、情報処理システム、情報処理方法、及び、記録媒体
WO2025027687A1 (ja) * 2023-07-28 2025-02-06 日本電気株式会社 情報処理システム、情報処理方法、及び、記録媒体

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004124983A (ja) 2002-09-30 2004-04-22 Fuji Photo Film Co Ltd 三脚
JP2006254074A (ja) 2005-03-10 2006-09-21 Minoru Inaba ディジタルステレオカメラ又はディジタルステレオビデオカメラ並びに３ｄディスプレイ又は３ｄプロジェクタ並びにプリンタ並びにステレオビューア
JP2009270915A (ja) 2008-05-07 2009-11-19 Kagawa Univ ３次元形状の計測方法および装置
JP2010107778A (ja) 2008-10-30 2010-05-13 Sanyo Electric Co Ltd 投写光学系及び投写型映像表示装置
CN202928538U (zh) 2012-11-26 2013-05-08 北京杏林睿光科技有限公司 一种基于结构光投影的三维测量仪
JP2013174547A (ja) 2012-02-27 2013-09-05 Sharp Corp ステレオ３次元計測装置
JP2015075504A (ja) 2013-10-04 2015-04-20 株式会社ニコン アクセサリ、およびカメラ
WO2017199556A1 (ja) 2016-05-17 2017-11-23 富士フイルム株式会社 ステレオカメラ及びステレオカメラの制御方法
CN108696736A (zh) 2017-03-07 2018-10-23 上海中科顶信医学影像科技有限公司 用于三维成像的拍摄设备
WO2020066415A1 (ja) 2018-09-25 2020-04-02 株式会社Ｓｃｒｅｅｎホールディングス 三次元形状検査装置、三次元形状検査方法、三次元形状検査プログラム、コンピュータ

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US4027318A (en) * 1975-09-15 1977-05-31 Knapp Paul A Stabilizing foot apparatus for camera
JPH0450839U (https=) * 1990-09-05 1992-04-28
DE102005040335B4 (de) * 2005-03-10 2009-07-30 Inaba, Minoru, Oyama Digitale Stereokamera und Digitale Stereovideokamera
KR100935891B1 (ko) * 2007-06-04 2010-01-07 유한회사 마스터이미지쓰리디아시아 입체 영상 생성 방법 및 장치
JP5847186B2 (ja) * 2011-09-29 2016-01-20 富士フイルム株式会社 レンズ装置及び撮像装置
DE102014013677B4 (de) * 2014-09-10 2017-06-22 Faro Technologies, Inc. Verfahren zum optischen Abtasten und Vermessen einer Umgebung mit einem Handscanner und unterteiltem Display
US9671221B2 (en) * 2014-09-10 2017-06-06 Faro Technologies, Inc. Portable device for optically measuring three-dimensional coordinates
US9693040B2 (en) * 2014-09-10 2017-06-27 Faro Technologies, Inc. Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device
US9602811B2 (en) * 2014-09-10 2017-03-21 Faro Technologies, Inc. Method for optically measuring three-dimensional coordinates and controlling a three-dimensional measuring device
US9625790B2 (en) * 2014-09-28 2017-04-18 Larry J. Tiefenbrunn Support base for photographic apparatus
WO2020033389A1 (en) * 2018-08-07 2020-02-13 Gopro, Inc. Camera and camera mount

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004124983A (ja) 2002-09-30 2004-04-22 Fuji Photo Film Co Ltd 三脚
JP2006254074A (ja) 2005-03-10 2006-09-21 Minoru Inaba ディジタルステレオカメラ又はディジタルステレオビデオカメラ並びに３ｄディスプレイ又は３ｄプロジェクタ並びにプリンタ並びにステレオビューア
JP2009270915A (ja) 2008-05-07 2009-11-19 Kagawa Univ ３次元形状の計測方法および装置
JP2010107778A (ja) 2008-10-30 2010-05-13 Sanyo Electric Co Ltd 投写光学系及び投写型映像表示装置
JP2013174547A (ja) 2012-02-27 2013-09-05 Sharp Corp ステレオ３次元計測装置
CN202928538U (zh) 2012-11-26 2013-05-08 北京杏林睿光科技有限公司 一种基于结构光投影的三维测量仪
JP2015075504A (ja) 2013-10-04 2015-04-20 株式会社ニコン アクセサリ、およびカメラ
WO2017199556A1 (ja) 2016-05-17 2017-11-23 富士フイルム株式会社 ステレオカメラ及びステレオカメラの制御方法
CN108696736A (zh) 2017-03-07 2018-10-23 上海中科顶信医学影像科技有限公司 用于三维成像的拍摄设备
WO2020066415A1 (ja) 2018-09-25 2020-04-02 株式会社Ｓｃｒｅｅｎホールディングス 三次元形状検査装置、三次元形状検査方法、三次元形状検査プログラム、コンピュータ

Also Published As

Publication number Publication date
EP4198628A1 (en) 2023-06-21
WO2022034694A1 (ja) 2022-02-17
US20230298193A1 (en) 2023-09-21
JPWO2022034694A1 (https=) 2022-02-17
EP4198628A4 (en) 2024-05-08

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