SYSTEM AND METHOD FOR RECOGNIZING RIVER FACILITIES USING DRONE

WIPO Patent Application WO/2022/092437

A1

Disclosed are a system and method for recognizing river facilities using a drone according to an embodiment. The river facilities recognition system comprises: a moving device having a Lidar, a hyperspectral sensor, and an optical camera mounted thereon, acquiring distance information by using the Lidar while flying over a target investigation area, and acquiring a hyperspectral image and an optical image by using the hyperspectral sensor and the optical camera; and a relay device for recognizing river facilities by using the optical image while moving along the target investigation area according to the movement of the moving device, and verifying the recognized river facilities by using the distance information and the hyperspectral image.

RHEE DONG SOP (KR)
SEONG HO JE (KR)
SHIN JAE HYUN (KR)

PCT/KR2020/018921

May 05, 2022

December 22, 2020

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KOREA INST CIVIL ENG & BUILDING TECH (KR)

G06K9/00; B64C39/02; B64D47/00; G06K9/62

KR102038127B1	2019-10-29
KR20180131932A	2018-12-11
KR101867737B1	2018-06-15

KIM, DONG-SU : "Current Status and Prospect of Remote River Sensing using Drones", WATER FOR FUTURE:JOURNAL OF KOREA WATER RESOURCES ASSOCIATION, vol. 49, no. 6, 15 June 2016 (2016-06-15), pages 37 - 45, XP009536117, ISSN: 1738-9488
YU HO-JUN, KIM DONG-SU: "Necessity on the Introduction of UAV and Hyperspectral Image for Fluvial Remote Sensing", WATER FOR FUTURE:JOURNAL OF KOREA WATER RESOURCES ASSOCIATION, vol. 52, no. 5, 15 May 2019 (2019-05-15), pages 42 - 54, XP055924718, ISSN: 1738-9488

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