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GB2601307B - A Stereovision Method and System - Google Patents

A Stereovision Method and System Download PDF

Info

Publication number
GB2601307B
GB2601307B GB2018391.9A GB202018391A GB2601307B GB 2601307 B GB2601307 B GB 2601307B GB 202018391 A GB202018391 A GB 202018391A GB 2601307 B GB2601307 B GB 2601307B
Authority
GB
United Kingdom
Prior art keywords
stereovision
stereovision method
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
GB2018391.9A
Other versions
GB202018391D0 (en
GB2601307A (en
Inventor
Gradolewski Dawid
Jaworski Adam
Dziak Damian
Kaniecki Damian
Kulesza Wlodek
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.)
Bioseco Sp Z O O
Original Assignee
Bioseco Sp Z O O
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 Bioseco Sp Z O O filed Critical Bioseco Sp Z O O
Priority to GB2018391.9A priority Critical patent/GB2601307B/en
Publication of GB202018391D0 publication Critical patent/GB202018391D0/en
Priority to EP21815197.5A priority patent/EP4248170A1/en
Priority to PCT/EP2021/082552 priority patent/WO2022106702A1/en
Priority to MX2023006001A priority patent/MX2023006001A/en
Priority to CA3199580A priority patent/CA3199580A1/en
Priority to US18/253,963 priority patent/US12273497B2/en
Priority to AU2021380980A priority patent/AU2021380980A1/en
Publication of GB2601307A publication Critical patent/GB2601307A/en
Priority to CONC2023/0007423A priority patent/CO2023007423A2/en
Priority to ZA2023/06133A priority patent/ZA202306133B/en
Application granted granted Critical
Publication of GB2601307B publication Critical patent/GB2601307B/en
Priority to US19/050,779 priority patent/US20250184458A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras
    • 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
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
    • G01C11/08—Interpretation of pictures by comparison of two or more pictures of the same area the pictures not being supported in the same relative position as when they were taken
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • 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
    • 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 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/296—Synchronisation thereof; Control thereof
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
GB2018391.9A 2020-11-23 2020-11-23 A Stereovision Method and System Active GB2601307B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2018391.9A GB2601307B (en) 2020-11-23 2020-11-23 A Stereovision Method and System
PCT/EP2021/082552 WO2022106702A1 (en) 2020-11-23 2021-11-22 A stereovision method and system
EP21815197.5A EP4248170A1 (en) 2020-11-23 2021-11-22 A stereovision method and system
MX2023006001A MX2023006001A (en) 2020-11-23 2021-11-22 A stereovision method and system.
CA3199580A CA3199580A1 (en) 2020-11-23 2021-11-22 A stereovision method and system
US18/253,963 US12273497B2 (en) 2020-11-23 2021-11-22 Stereovision method and system
AU2021380980A AU2021380980A1 (en) 2020-11-23 2021-11-22 A stereovision method and system
CONC2023/0007423A CO2023007423A2 (en) 2020-11-23 2023-06-05 Stereovision method and system
ZA2023/06133A ZA202306133B (en) 2020-11-23 2023-06-09 A stereovision method and system
US19/050,779 US20250184458A1 (en) 2020-11-23 2025-02-11 A stereovision method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2018391.9A GB2601307B (en) 2020-11-23 2020-11-23 A Stereovision Method and System

Publications (3)

Publication Number Publication Date
GB202018391D0 GB202018391D0 (en) 2021-01-06
GB2601307A GB2601307A (en) 2022-06-01
GB2601307B true GB2601307B (en) 2024-11-27

Family

ID=74046717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018391.9A Active GB2601307B (en) 2020-11-23 2020-11-23 A Stereovision Method and System

Country Status (1)

Country Link
GB (1) GB2601307B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285397A (en) * 1989-12-13 1994-02-08 Carl-Zeiss-Stiftung Coordinate-measuring machine for non-contact measurement of objects
JPH1114347A (en) * 1997-06-25 1999-01-22 Matsushita Electric Ind Co Ltd How to adjust the optical axis of a stereo camera
US20050030378A1 (en) * 2001-06-28 2005-02-10 Christoph Stiller Device for image detecting objects, people or similar in the area surrounding a vehicle
US20170217370A1 (en) * 2015-09-07 2017-08-03 Panasonic Intellectual Property Management Co., Ltd. Vehicle-mounted stereo camera device and method for correcting the same
WO2020070897A1 (en) * 2018-10-05 2020-04-09 株式会社イームズラボ Monitoring system, management device, monitoring method, and management device control program

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285397A (en) * 1989-12-13 1994-02-08 Carl-Zeiss-Stiftung Coordinate-measuring machine for non-contact measurement of objects
JPH1114347A (en) * 1997-06-25 1999-01-22 Matsushita Electric Ind Co Ltd How to adjust the optical axis of a stereo camera
US20050030378A1 (en) * 2001-06-28 2005-02-10 Christoph Stiller Device for image detecting objects, people or similar in the area surrounding a vehicle
US20170217370A1 (en) * 2015-09-07 2017-08-03 Panasonic Intellectual Property Management Co., Ltd. Vehicle-mounted stereo camera device and method for correcting the same
WO2020070897A1 (en) * 2018-10-05 2020-04-09 株式会社イームズラボ Monitoring system, management device, monitoring method, and management device control program

Also Published As

Publication number Publication date
GB202018391D0 (en) 2021-01-06
GB2601307A (en) 2022-06-01

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