JP7364033B2 - 測量方法、測量装置、測量システム、プログラム - Google Patents

測量方法、測量装置、測量システム、プログラム Download PDF

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JP7364033B2
JP7364033B2 JP2022503049A JP2022503049A JP7364033B2 JP 7364033 B2 JP7364033 B2 JP 7364033B2 JP 2022503049 A JP2022503049 A JP 2022503049A JP 2022503049 A JP2022503049 A JP 2022503049A JP 7364033 B2 JP7364033 B2 JP 7364033B2
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JPWO2021171610A1 (https=
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真也 安田
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NEC Corp
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NEC Corp
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/028—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal
    • G05D1/0282—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal generated in a local control room
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • 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
    • G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
    • G05D1/0253—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means extracting relative motion information from a plurality of images taken successively, e.g. visual odometry, optical flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/20—Control system inputs
    • G05D1/24—Arrangements for determining position or orientation
    • G05D1/247—Arrangements for determining position or orientation using signals provided by artificial sources external to the vehicle, e.g. navigation beacons
    • G05D1/249—Arrangements for determining position or orientation using signals provided by artificial sources external to the vehicle, e.g. navigation beacons from positioning sensors located off-board the vehicle, e.g. from cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/06—Recognition of objects for industrial automation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Geometry (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP2022503049A 2020-02-28 2020-02-28 測量方法、測量装置、測量システム、プログラム Active JP7364033B2 (ja)

Applications Claiming Priority (1)

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PCT/JP2020/008506 WO2021171610A1 (ja) 2020-02-28 2020-02-28 測量方法、測量装置、測量システム

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JPWO2021171610A1 JPWO2021171610A1 (https=) 2021-09-02
JPWO2021171610A5 JPWO2021171610A5 (https=) 2022-09-26
JP7364033B2 true JP7364033B2 (ja) 2023-10-18

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US (1) US12444070B2 (https=)
JP (1) JP7364033B2 (https=)
WO (1) WO2021171610A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219874A (ja) 2013-05-09 2014-11-20 国立大学法人東京大学 背景差分抽出装置及び背景差分抽出方法
JP2017010535A (ja) 2015-06-25 2017-01-12 東芝テック株式会社 物品認識装置および画像処理方法
JP2019020307A (ja) 2017-07-20 2019-02-07 キヤノン株式会社 計測装置、計測装置の制御方法およびプログラム
JP2019126875A (ja) 2018-01-24 2019-08-01 株式会社イシダ 物品移載装置
JP2020021212A (ja) 2018-07-31 2020-02-06 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05240446A (ja) * 1992-02-26 1993-09-17 Toshiba Corp 加熱調理装置
JP2816310B2 (ja) * 1994-07-08 1998-10-27 株式会社日立製作所 エレベーターのかご内物体検出装置
JP4470067B2 (ja) * 2007-08-07 2010-06-02 本田技研工業株式会社 対象物種別判定装置、車両
EP2827318A4 (en) * 2012-03-12 2016-01-13 Honda Motor Co Ltd DEVICE FOR MONITORING A VEHICLE ENVIRONMENT
US8972061B2 (en) * 2012-11-02 2015-03-03 Irobot Corporation Autonomous coverage robot
WO2014200257A1 (en) * 2013-06-11 2014-12-18 Samsung Electronics Co., Ltd. Method and apparatus for obtaining x-ray image of region of interest of object
JP6307626B2 (ja) * 2014-10-21 2018-04-04 オリンパス株式会社 操作装置、操作装置を備える情報処理装置、及び情報処理装置のための操作受付方法
JP6752615B2 (ja) * 2015-07-29 2020-09-09 キヤノン株式会社 情報処理装置、情報処理方法、ロボット制御装置及びロボットシステム
CN118605029A (zh) * 2016-01-19 2024-09-06 奇跃公司 利用映像的增强现实系统和方法
JP2017211691A (ja) 2016-05-23 2017-11-30 株式会社ツクタ技研 画像処理装置、画像処理方法、および画像処理プログラム
US10290136B2 (en) * 2016-08-10 2019-05-14 Zeekit Online Shopping Ltd Processing user selectable product images and facilitating visualization-assisted coordinated product transactions
JP2018092354A (ja) * 2016-12-02 2018-06-14 富士通株式会社 物体検出装置および物体検出方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014219874A (ja) 2013-05-09 2014-11-20 国立大学法人東京大学 背景差分抽出装置及び背景差分抽出方法
JP2017010535A (ja) 2015-06-25 2017-01-12 東芝テック株式会社 物品認識装置および画像処理方法
JP2019020307A (ja) 2017-07-20 2019-02-07 キヤノン株式会社 計測装置、計測装置の制御方法およびプログラム
JP2019126875A (ja) 2018-01-24 2019-08-01 株式会社イシダ 物品移載装置
JP2020021212A (ja) 2018-07-31 2020-02-06 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム

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JPWO2021171610A1 (https=) 2021-09-02
US12444070B2 (en) 2025-10-14
US20230087312A1 (en) 2023-03-23
WO2021171610A1 (ja) 2021-09-02

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