ALGORITHM FOR IDENTIFYING THREE-DIMENSIONAL POINT OF GAZE

摘要

[Problem] To accurately input a user's point of gaze in a game engine expressing a three-dimensional space.[Solution] A point of gaze calculation algorithm is configured such that data of lines of view of both eyes of a user are calculated using data from a camera (10) capturing an image of the eyes of the user, and a three-dimensional coordinates position in a three-dimensional space being gazed by the user is computed on the basis of the user's lines of view data and three-dimensional data included in a system managed by the game engine.