Quality analysis of images between expert and beginners taken by drone.

Abstract

The use of drones provides a variety of images and video footage that we have not seen before. In non-destructive inspection, on the other hand, it is necessary to obtain an accurate image of the inspection area. The quality of the image is important because the image is used for inspection.In this study, expert and beginners drone pilots operated a drone to photograph the three subjects in the designated areas. Three subjects were photographed by different conditions. The quality of the photographs obtained was compared. The results showed that expert pilot were more likely than beginners to ensure that the subject was in the centre of the picture taken. In addition, distances between drone and subjects were set in almost the same position by expert.