Information processing device and estimation method for estimating person's gaze direction, and learning device and learning method

摘要

To improve the accuracy in estimating the line of sight of a person captured in an image.SOLUTION: An information processing apparatus according to one side of the present invention is an information processing apparatus for estimating a person's line of sight, and comprises: an image acquisition unit that acquires an image including the face of a person; an image extraction unit that extracts, from the image, a partial image including the eyes of the person; and an estimation unit that inputs the partial image to a learned learning machine that has done machine learning for estimating the direction of line of sight to acquire, from the learning machine, line of sight information indicating the direction of line of sight of the person.SELECTED DRAWING: Figure 5