Information processing apparatus, information processing method, and recording medium

An information processing method comprising:

• by a computer,
• acquiring first information regarding relative movement between a viewpoint and display information, and second information regarding a light emission period for presentation of the display information to a display region;
• and
• causing the display information to be presented in the display region on a basis of the first information and the second information, wherein
• a presentation position of the display information in the display region is corrected according to the relative movement between the viewpoint and the display information in the light emission period.

A recording medium in which a program is recorded, the program for causing a computer to execute:

• acquiring first information regarding relative movement between a viewpoint and display information, and second information regarding a light emission period for presentation of the display information to a display region;
• and
• causing the display information to be presented in the display region on a basis of the first information and the second information, wherein
• a presentation position of the display information in the display region is corrected according to the relative movement between the viewpoint and the display information in the light emission period.

An information processing apparatus comprising:

• a display control unit configured to control a display unit having optical transparency of a head-mounted display device such that a virtual object is located on the display unit at a predetermined absolute coordinate in a real space as viewed from a user who wears the display device, and
• an illuminance information acquisition unit configured to acquire information regarding illuminance of external light from an illuminance sensor, wherein
• the display control unit controls the display unit such that a light emission period becomes longer as the illuminance of the external light is higher,
• in a case where the virtual object moves toward one direction in a display region of the display unit, the display control unit
• displays the virtual object at a first position in the display region as viewed from the user in a case where the illuminance of the external light is first illuminance, and
• displays the virtual object at a second position on a side of the one direction with respect to the first position in the display region as viewed from the user in a case where the illuminance of the external light is second illuminance higher than the first illuminance.