[1H5-GS-10] Vision, speech: Recognition and detection

[1H5-GS-10-01] Analysis and Estimation of Distance to Prevent Industrial Accident

〇Shunichi Taniguchi¹, Taiki Hirahara¹, Atom Sonoda¹, Takashi Okazawa², Yuta Okuda², Fujio Toriumi³ (1. Lightblue Technology Inc., 2. Shimizu Corporation, 3. Univ. of Tokyo)

Keywords: Pose estimation, Safety management, Construction

In this study, we grasp dangerous situations by posture estimation using a monocular camera and distance estimation using it. The purpose of this study is to prevent contact accident between construction machinery and workers at construction sites. We aim to take measures against accident with Inexpensive equipment. Although using a compound eye camera is a common distance estimation method, a monocular camera is superior in terms of cost. In this paper, we show that it is possible to estimate the distance from geometric information by estimating the posture of the workers to estimate the position of the foot. In addition, we analyzed the effects of workers posture and clothes in detail.