Problem to be solved: to provide a computer program for gazing position detection which can estimate the distance between pupils of the user.A computer program for detecting a gaze position determines whether or not the face of the user is positively opposed to the image pickup part from the image generated by the imaging part, and detects the pupil of the left eye and the right eye from the image when the face of the user is positive relative to the imaging part, and draws the image The image of the left eye and the left eye of the right eye on the image and the position of the pupil of the right eye on the image of the left eye and the right eye on the image, and the position of the pupil of the left eye on the image and the position of the pupil of the right eyeThe position of the pupil of the left eye and the position of the pupil of the right eye in the real space are calculated based on the positional relationship between the eye, the gaze direction of the right eye and the positional relation between the imaging part and the eye to be examined, and the position between the pupil of the left eye and the pupil of the right eye in the real space and the pupil between the left eye and the right eye in the real space from the position of the pupil in the right eye Computing the distance, including instructions for causing the computer to run.Diagram【課題】ユーザの瞳孔間距離を推定できる注視位置検出用コンピュータプログラムを提供する。【解決手段】注視位置検出用コンピュータプログラムは、撮像部により生成された画像から、ユーザの顔が撮像部に対して正対しているか否かを判定し、ユーザの顔が撮像部に対して正対しているときの画像から、左眼及び右眼のそれぞれの瞳孔を検出し、画像上の左眼及び右眼のそれぞれについて視線方向を検出し、ユーザの顔が撮像部に対して正対しているときの画像上の左眼の瞳孔の位置及び右眼の瞳孔の位置に応じた撮像部と左眼及び右眼間の位置関係と、左眼の視線方向及び右眼の視線方向と、撮像部と注視対象面間の位置関係とに基づいて実空間での左眼の瞳孔の位置及び右眼の瞳孔の位置を算出し、実空間での左眼の瞳孔の位置及び右眼の瞳孔の位置から実空間での左眼と右眼間の瞳孔間距離を算出する、ことをコンピュータに実行させるための命令を含む。【選択図】図7
