Patent ID: 8963807
Filing Date: 2015-02-24
Classification: G02B,G06F,G06T

Abstract:
1. A head mounted display (HMD) comprising: a camera unit configured to capture an image; a display unit configured to display an information image; and a processor configured to control the camera unit and the display unit, wherein the processor is further configured to: detect an object using the camera unit, wherein the object has a staring state in which the object substantially stares at a wearer wearing the HMD and an unstaring state in which the object does not substantially stares at the wearer, display a first information image when the object in the staring state is detected, display a second information image when the object in the unstaring state is detected, convert the first information image into the second information image after a first period of time from when conversion into the unstaring state from the staring state is detected, and convert the second information image into the first information image after a second period of time from when conversion into the staring state from the unstaring state is detected, wherein the first information image includes at least one of a different amount of displayed information from the second information image and a different displaying location from the second information image, and wherein the first period of time is longer than the second period of time.