CN113544745B - 用于确定至少一个对象的位置的检测器 - Google Patents

用于确定至少一个对象的位置的检测器

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Publication number
CN113544745B
CN113544745B CN202080018963.8A CN202080018963A CN113544745B CN 113544745 B CN113544745 B CN 113544745B CN 202080018963 A CN202080018963 A CN 202080018963A CN 113544745 B CN113544745 B CN 113544745B
Authority
CN
China
Prior art keywords
detector
image
sensor
evaluation device
feature
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
CN202080018963.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN113544745A (zh
Inventor
M·埃伯斯帕奇
P·希伦
P·辛德勒
R·森德
C·伦纳茨
I·布鲁德
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.)
TrinamiX GmbH
Original Assignee
TrinamiX GmbH
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 TrinamiX GmbH filed Critical TrinamiX GmbH
Publication of CN113544745A publication Critical patent/CN113544745A/zh
Application granted granted Critical
Publication of CN113544745B publication Critical patent/CN113544745B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • 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)
CN202080018963.8A 2019-01-09 2020-01-08 用于确定至少一个对象的位置的检测器 Active CN113544745B (zh)

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 (2)

Publication Number Publication Date
CN113544745A CN113544745A (zh) 2021-10-22
CN113544745B true CN113544745B (zh) 2025-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080018963.8A Active CN113544745B (zh) 2019-01-09 2020-01-08 用于确定至少一个对象的位置的检测器

Country Status (6)

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

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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

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CN108027239A (zh) * 2015-07-17 2018-05-11 特里纳米克斯股份有限公司 用于光学检测至少一个对象的检测器

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CN108027239A (zh) * 2015-07-17 2018-05-11 特里纳米克斯股份有限公司 用于光学检测至少一个对象的检测器

Also Published As

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
JP7502305B2 (ja) 2024-06-18
JP2022516791A (ja) 2022-03-02
US11922657B2 (en) 2024-03-05

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