발간년도 : [2022]
| 논문정보 |
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| 논문명(한글) |
[Vol.17, No.4] Video Data and Metadata Transmission System of Drone Gimbal Camera |
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| 논문투고자 |
Sangho Jung, Changsu Kim, Hoekyung Jung |
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| 논문내용 |
Currently, drones have the potential to affect various industries, and based on this, various technologies are being developed for further growth. As the use of drones increases, the data acquired is increasing exponentially. Accordingly, tasks that require real-time confirmation in the field, such as 2D and 3D modeling, require metadata information along with the received image. The 2D/3D mapping of the image data collected by the drone is post-processing based on the data collected after the aircraft has completed its flight. A user needs a method for real-time mapping by transmitting/receiving image information in a flying state in real time. However, drones do not directly support these functions. Therefore, in this paper, we propose a system for real-time transmission by fusing metadata such as gimbal posture and aircraft posture with image data using a gimbal camera mounted on a drone. The image receiver of the system configuration receives the image data transmitted from the aircraft in real time, and simultaneously receives image metadata such as GPS (Global Positioning System) information of the image, gimbal and aircraft posture information, and camera information. The image receiving server can be used in a data post-processing system using AI (Artificial Intelligence) based on the information of the gimbal camera transmitted from the drone, or can model 2D and 3D terrain in real time. |
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