SG10201510702RA - Photogrammetry system and photogrammetry method - Google Patents

Photogrammetry system and photogrammetry method

Info

Publication number
SG10201510702RA
SG10201510702RA SG10201510702RA SG10201510702RA SG10201510702RA SG 10201510702R A SG10201510702R A SG 10201510702RA SG 10201510702R A SG10201510702R A SG 10201510702RA SG 10201510702R A SG10201510702R A SG 10201510702RA SG 10201510702R A SG10201510702R A SG 10201510702RA
Authority
SG
Singapore
Prior art keywords
photogrammetry
photogrammetry system
photogrammetry method
Prior art date
Application number
SG10201510702RA
Inventor
Mingliang Li
Yuanjing Li
Jianmin Li
Ying Li
Zhiqiang Chen
Kejun Kang
Original Assignee
Nuctech Co Ltd
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 Nuctech Co Ltd filed Critical Nuctech Co Ltd
Publication of SG10201510702RA publication Critical patent/SG10201510702RA/en

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30236—Traffic on road, railway or crossing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
SG10201510702RA 2014-12-29 2015-12-28 Photogrammetry system and photogrammetry method SG10201510702RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410831553.1A CN105806320B (en) 2014-12-29 2014-12-29 Imaging measurement system and imaging measurement method

Publications (1)

Publication Number Publication Date
SG10201510702RA true SG10201510702RA (en) 2016-07-28

Family

ID=55066371

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201510702RA SG10201510702RA (en) 2014-12-29 2015-12-28 Photogrammetry system and photogrammetry method

Country Status (5)

Country Link
US (1) US10397491B2 (en)
EP (1) EP3040678B1 (en)
CN (1) CN105806320B (en)
MY (1) MY191410A (en)
SG (1) SG10201510702RA (en)

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CN106546765A (en) * 2016-10-28 2017-03-29 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Digitized racing measurement apparatus based on water slide
CN109421589B (en) * 2017-08-28 2021-12-10 鸿富锦精密电子(天津)有限公司 Tripod self-propelled vehicle and moving distance calculation method thereof
GB201805258D0 (en) * 2018-03-29 2018-05-16 Nicoventures Holdings Ltd Apparatus for generating aerosol from an aerosolisable medium, an article of aerosolisable medium and method of determing a parameter of an article
CN109030854B (en) * 2018-06-08 2020-11-10 电子科技大学 Pace measuring method based on RGB image
CN110809228B (en) * 2018-07-18 2020-10-20 北京聚利科技有限公司 Speed measurement method, device, equipment and computer readable storage medium
CN109827509A (en) * 2019-03-29 2019-05-31 云南电网有限责任公司电力科学研究院 A kind of measurement method and system of cable Cutting Length
CN111397517B (en) * 2020-04-17 2022-09-09 宁德时代新能源科技股份有限公司 Pole piece size detection method and pole piece size detection system
RU2747041C1 (en) * 2020-07-10 2021-04-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" Method for measuring movement speed of extended objects
US11486893B2 (en) * 2020-10-06 2022-11-01 Pixart Imaging Inc. Optical sensing system and optical navigation system
CN112485462B (en) * 2020-11-19 2022-08-16 易思维（杭州）科技有限公司 Train speed measuring system
CN114814274B (en) * 2022-04-21 2023-05-02 重庆大学 High-resolution torsional vibration measurement method and system based on image recognition
CN115647696B (en) * 2022-12-14 2023-03-21 中国华西企业股份有限公司 Automatic machining device, machining method and machining terminal for large steel structure

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US7154613B2 (en) * 2004-03-15 2006-12-26 Northrop Grumman Corporation Color coded light for automated shape measurement using photogrammetry
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Also Published As

Publication number Publication date
CN105806320A (en) 2016-07-27
US20160253822A1 (en) 2016-09-01
MY191410A (en) 2022-06-27
US10397491B2 (en) 2019-08-27
CN105806320B (en) 2020-04-21
EP3040678B1 (en) 2023-12-06
EP3040678A1 (en) 2016-07-06

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