安全・安心のための顔向き停留時間に関する研究

―興味対象の推定に向けて―

抄録

Estimation of people's interests is important for preventing careless accidents. Conventionally, there is a method of measuring the time change of line of sight direction. There is also research on the estimation of the face orientation that has a relation to the line-of-sight direction. However, even if these have stayed, it has not been confirmed whether they are interested. In this research, we investigate the relationship between the presence / absence of interest and time change of face direction. We measured the time change of interest and face orientation simultaneously when we were watching two movies. As a result, it was suggested that the face direction stayed long in the object of interest.