Augmented reality apparatus and method for detecting user gaze

A method of detecting a gaze of a user by an augmented reality device including a vision correction lens is provided. The method comprises the steps of: obtaining lens characteristic information on a vision correction lens arranged to overlap a light guide plate in a gaze direction of a user; emitting, by a light emitting unit, light for gaze tracking toward a light reflecting unit, where the emitted light is reflected by the light reflecting unit and then directed to an eye of the user; receiving, by a light receiving unit, light reflected by the eyes of the user; obtaining an eye image of the user based on the received light; compensating an eye image of the user based on lens characteristic information on the vision correction lens; and obtaining gaze information based on the compensated eye image. 提供了一种包括视力矫正透镜的增强现实装置检测用户的注视的方法。所述方法包括以下步骤：获得关于被布置为在用户的注视方向上与导光板重叠的视力矫正透镜的透镜特性信息；通过光发射单元朝向光反射单元发射用于注视跟踪的光，其中，所发射的光被所述光反射单元反射并且然后被引导到所述用户的眼睛；通过光接收单元接收由所述用户的眼睛反射的光；基于所接收的光获得所述用户的眼睛图像；基于关于所述视力矫正透镜的透镜特性信息来补偿所述用户的眼睛图像