JP7502305B2 - 少なくとも１つの物体の位置を決定するための検出器 - Google Patents

少なくとも１つの物体の位置を決定するための検出器 Download PDF

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JP7502305B2
JP7502305B2 JP2021540115A JP2021540115A JP7502305B2 JP 7502305 B2 JP7502305 B2 JP 7502305B2 JP 2021540115 A JP2021540115 A JP 2021540115A JP 2021540115 A JP2021540115 A JP 2021540115A JP 7502305 B2 JP7502305 B2 JP 7502305B2
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detector
image
sensor
feature
light
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JP2022516791A5 (https=
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エバーシュパッハ，ミヒャエル
シレン，ペーター
シンドラー，パトリク
ゼント，ロベルト
レンナルツ，クリスティアン
ブルーダー，イングマル
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トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • 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
    • G06T7/571—Depth or shape recovery from multiple images from focus
    • 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
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo camera calibration
    • 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
    • G06T2207/10048—Infrared image
    • 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
    • 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
    • G06T2207/30221—Sports video; Sports image
    • 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
    • G06T2207/30232—Surveillance
    • 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
    • G06T2207/30242—Counting objects in image
    • 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
    • G06T2207/30244—Camera pose
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • G06T2207/30256—Lane; Road marking

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2021540115A 2019-01-09 2020-01-08 少なくとも１つの物体の位置を決定するための検出器 Active JP7502305B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19150945.4 2019-01-09
EP19150945 2019-01-09
PCT/EP2020/050250 WO2020144200A1 (en) 2019-01-09 2020-01-08 Detector for determining a position of at least one object

Publications (4)

Publication Number Publication Date
JP2022516791A JP2022516791A (ja) 2022-03-02
JP2022516791A5 JP2022516791A5 (https=) 2023-01-20
JPWO2020144200A5 JPWO2020144200A5 (https=) 2023-01-20
JP7502305B2 true JP7502305B2 (ja) 2024-06-18

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US (1) US11922657B2 (https=)
EP (1) EP3909021B1 (https=)
JP (1) JP7502305B2 (https=)
KR (1) KR20210113638A (https=)
CN (1) CN113544745B (https=)
WO (1) WO2020144200A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115461643A (zh) * 2020-04-22 2022-12-09 特里纳米克斯股份有限公司 用于对象深度测量的照射图案
US12017116B2 (en) * 2020-06-23 2024-06-25 Electronics And Telecommunications Research Institute Apparatus and method for evaluating human motion using mobile robot
JP7567582B2 (ja) * 2021-03-15 2024-10-16 株式会社Ｊｖｃケンウッド 立体映像表示装置、立体映像表示方法およびプログラム
CN113869159B (zh) * 2021-09-16 2022-06-10 深圳市创宜隆科技有限公司 云服务器数据管理系统
WO2023083784A1 (en) 2021-11-09 2023-05-19 Trinamix Gmbh Recalibration of a 3d detector based on structured light
CN116264643A (zh) * 2021-12-13 2023-06-16 超威半导体(上海)有限公司 图像中的假彩色的检测
CN115061195B (zh) * 2022-06-17 2025-05-27 吉林大学 用于海洋可控震源的姿态数据融合方法、装置及系统
US11714273B1 (en) * 2022-06-23 2023-08-01 Araceli Biosciences Inc. System and method for microscope high-speed auto-focusing including an imaged subject based on a corrected contrast distribution
CN115542729B (zh) * 2022-10-28 2026-02-10 山东省维天雷泽光电技术有限公司 一种精确制导光电导引平台自适应前馈稳定方法
EP4427573A1 (en) * 2023-03-07 2024-09-11 CNH Industrial Belgium N.V. Crop container monitoring
CN116152234B (zh) * 2023-04-18 2023-08-01 山东阁林板建材科技有限公司 基于图像处理的模板端面缺陷识别方法
CN116228762B (zh) * 2023-05-08 2023-07-11 四川磊蒙机械设备有限公司 砂石输送异常监督管理系统及方法
JP2025044515A (ja) * 2023-09-20 2025-04-02 株式会社ジャパンディスプレイ 撮像システムおよび被写体奥行き推定方法
KR102691417B1 (ko) * 2023-11-22 2024-08-06 (주)로보케어 게임 콘텐츠를 제공하는 케어 로봇
US12561816B2 (en) * 2024-03-28 2026-02-24 Electronic Arts Inc. Motion capture using concave reflector structures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001159506A (ja) 1999-12-03 2001-06-12 Sony Corp ３次元形状計測装置および方法、並びに記録媒体
JP2004046772A (ja) 2002-05-13 2004-02-12 3D Media Co Ltd 画像処理方法、画像処理システム、及び画像処理装置
WO2016078728A1 (en) 2014-11-21 2016-05-26 Metaio Gmbh Method and system for determining spatial coordinates of a 3d reconstruction of at least part of a real object at absolute spatial scale
JP2017220780A (ja) 2016-06-07 2017-12-14 株式会社東芝 撮影装置および車両
JP2018527588A (ja) 2015-07-17 2018-09-20 トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１個の対象物を光学的に検出するための検出器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075097B2 (en) * 2004-03-25 2006-07-11 Mitutoyo Corporation Optical path array and angular filter for translation and orientation sensing
US20060017720A1 (en) * 2004-07-15 2006-01-26 Li You F System and method for 3D measurement and surface reconstruction
US8150142B2 (en) * 2007-04-02 2012-04-03 Prime Sense Ltd. Depth mapping using projected patterns
TWI433052B (zh) 2007-04-02 2014-04-01 Primesense Ltd 使用投影圖案之深度製圖
JP4453734B2 (ja) * 2007-09-21 2010-04-21 ソニー株式会社 画像処理装置、画像処理方法、及び画像処理プログラム、並びに撮像装置
EP3029485B1 (en) 2011-02-15 2019-12-11 Basf Se Detector for optically detecting at least one object
US9389315B2 (en) 2012-12-19 2016-07-12 Basf Se Detector comprising a transversal optical sensor for detecting a transversal position of a light beam from an object and a longitudinal optical sensor sensing a beam cross-section of the light beam in a sensor region
EP3008485A1 (en) 2013-06-13 2016-04-20 Basf Se Detector for optically detecting at least one object
EP3008421A1 (en) * 2013-06-13 2016-04-20 Basf Se Detector for optically detecting an orientation of at least one object
US10203762B2 (en) * 2014-03-11 2019-02-12 Magic Leap, Inc. Methods and systems for creating virtual and augmented reality
CN104183009B (zh) * 2014-08-25 2017-01-18 北京航空航天大学 一种基于场景光照图的大场景非直接光照方法
KR20170094197A (ko) * 2014-12-09 2017-08-17 바스프 에스이 광 검출기
KR20180086198A (ko) * 2015-11-25 2018-07-30 트리나미엑스 게엠베하 적어도 하나의 물체를 광학적으로 검출하기 위한 검출기
US20180356501A1 (en) * 2015-12-03 2018-12-13 Trinamix Gmbh Detector for optically detecting at least one object

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001159506A (ja) 1999-12-03 2001-06-12 Sony Corp ３次元形状計測装置および方法、並びに記録媒体
JP2004046772A (ja) 2002-05-13 2004-02-12 3D Media Co Ltd 画像処理方法、画像処理システム、及び画像処理装置
WO2016078728A1 (en) 2014-11-21 2016-05-26 Metaio Gmbh Method and system for determining spatial coordinates of a 3d reconstruction of at least part of a real object at absolute spatial scale
JP2018527588A (ja) 2015-07-17 2018-09-20 トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１個の対象物を光学的に検出するための検出器
JP2017220780A (ja) 2016-06-07 2017-12-14 株式会社東芝 撮影装置および車両

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Publication number Publication date
EP3909021A1 (en) 2021-11-17
EP3909021B1 (en) 2025-11-26
US20220092814A1 (en) 2022-03-24
CN113544745A (zh) 2021-10-22
WO2020144200A1 (en) 2020-07-16
KR20210113638A (ko) 2021-09-16
JP2022516791A (ja) 2022-03-02
US11922657B2 (en) 2024-03-05
CN113544745B (zh) 2025-10-28

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