SG11202013105RA - Vessel height detection through video analysis - Google Patents

Vessel height detection through video analysis

Info

Publication number
SG11202013105RA
SG11202013105RA SG11202013105RA SG11202013105RA SG11202013105RA SG 11202013105R A SG11202013105R A SG 11202013105RA SG 11202013105R A SG11202013105R A SG 11202013105RA SG 11202013105R A SG11202013105R A SG 11202013105RA SG 11202013105R A SG11202013105R A SG 11202013105RA
Authority
SG
Singapore
Prior art keywords
video analysis
height detection
vessel height
vessel
video
Prior art date
Application number
SG11202013105RA
Inventor
Huanliang Sun
Yu Zhang
Original Assignee
Ncs Pte 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 Ncs Pte Ltd filed Critical Ncs Pte Ltd
Publication of SG11202013105RA publication Critical patent/SG11202013105RA/en

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
    • 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
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
SG11202013105RA 2018-06-28 2018-06-28 Vessel height detection through video analysis SG11202013105RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2018/050314 WO2020005152A1 (en) 2018-06-28 2018-06-28 Vessel height detection through video analysis

Publications (1)

Publication Number Publication Date
SG11202013105RA true SG11202013105RA (en) 2021-01-28

Family

ID=68987291

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202013105RA SG11202013105RA (en) 2018-06-28 2018-06-28 Vessel height detection through video analysis

Country Status (4)

Country Link
US (1) US20210319221A1 (en)
AU (1) AU2018429301A1 (en)
SG (1) SG11202013105RA (en)
WO (1) WO2020005152A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113596391A (en) * 2021-06-25 2021-11-02 上海海事大学 Inland river ship monitoring system
CN114646288A (en) * 2022-03-14 2022-06-21 东风汽车集团股份有限公司 Measuring method and measuring device for wading depth of vehicle, computer equipment and vehicle
CN114894103B (en) * 2022-03-30 2023-10-10 湖北国际物流机场有限公司 Ultrahigh ship detection system based on laser technology and detection method thereof
CN114926522B (en) * 2022-04-29 2024-03-15 湖北国际物流机场有限公司 AIS system and video technology-based target ship detection system and method
CN115265382B (en) * 2022-07-05 2023-08-22 浙江海莱云智科技有限公司 Ship height measurement and identification method based on video image
CN114937157B (en) * 2022-07-26 2022-10-11 北京千尧新能源科技开发有限公司 Offshore wind power operation and maintenance ship berthing positioning method and system
CN115165027B (en) * 2022-09-07 2022-11-29 广东广宇科技发展有限公司 Water gauge monitoring method and system based on unmanned aerial vehicle, electronic equipment and medium
CN116385984B (en) * 2023-06-05 2023-09-01 武汉理工大学 Automatic detection method and device for ship draft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889232B2 (en) * 2004-06-22 2011-02-15 Stratech Systems Limited Method and system for surveillance of vessels
JP2009270918A (en) * 2008-05-07 2009-11-19 Stanley Electric Co Ltd Height sensor
JP2012155457A (en) * 2011-01-25 2012-08-16 Chugoku Electric Power Co Inc:The Ship approach monitoring device
CN104064055B (en) * 2014-07-01 2016-04-20 大连海事大学 A kind of inland river navigation boats and ships superelevation detects early warning system and method for work thereof
CN104061865B (en) * 2014-07-07 2016-07-06 大连海事大学 A kind of navigating ship altitude measurement system and measuring method thereof
CN107369337A (en) * 2017-08-16 2017-11-21 广州忘平信息科技有限公司 Actively anti-ship hits monitoring and pre-warning system and method to bridge
CN107945579A (en) * 2017-09-28 2018-04-20 佛山喜讯电子科技有限公司 Bridge anticollision intelligent early-warning system

Also Published As

Publication number Publication date
WO2020005152A1 (en) 2020-01-02
US20210319221A1 (en) 2021-10-14
AU2018429301A1 (en) 2021-01-14

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