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http://dx.doi.org/10.23087/jkicsp.2022.23.1.006

A study on the establishment and utilization of large-scale local spatial information using search drones  

Lee, Sang-Beom (Ship and Ocean R&D Institute, Daewoo Shipbuilding & Marine Engineering Co. Ltd.)
Publication Information
Journal of the Institute of Convergence Signal Processing / v.23, no.1, 2022 , pp. 37-43 More about this Journal
Abstract
Drones, one of the 4th industrial technologies that are expanding from military use to industrial use, are being actively used in the search missions of the National Police Agency and finding missing persons, thereby reducing interest in a wide area and the input of large-scale search personnel. However, legal review of police drone operation is continuously required, and the importance of advanced system for related operations and analysis of captured images in connection with search techniques is increasing at the same time. In this study, in order to facilitate recording, preservation, and monitoring in the concept of precise search and monitoring, it is possible to achieve high efficiency and secure golden time when precise search is performed by constructing spatial information based on photo rather than image data-based search. Therefore, we intend to propose a spatial information construction technique that reduces the resulting data volume by adjusting the unnecessary spatial information completion rate according to the size of the subject. Through this, the scope of use of drone search missions for large-scale areas is advanced and it is intended to be used as basic data for building a drone operation manual for police searches.
Keywords
Drone Search; Spatial Information; Digital Data Transmission; Drone Altitude; Drone Camera;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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