| 摘要 |
PROBLEM TO BE SOLVED: To enhance a recognition likelihood of a hand of a user in a head-mounted display or image processing device which are capable of applying augmented reality (AR).SOLUTION: A head-mounted display preliminarily stores a contour shape of a hand Yh to be photographed for recognizing the hand Yh of a user entering into an imaging area CR of a camera. Then, the head-mounted display: receives an input of photographing data for each pixel provided in the camera; calculates a difference between adjacent pixels of a color expressed by the photographing data; groups an arrangement of the photographing data, in which the calculated difference is within a predetermined threshold, on the same color system; captures a contour; next, compares the captured contour with the stored contour shape of the hand Yh; and recognizes the hand Yh of the user entering into the photographing area CR. |
