CPC G06F 3/0346 (2013.01) [G06F 3/03542 (2013.01); G06F 3/03545 (2013.01)] | 10 Claims |
1. A Virtual Reality (VR) image generation system comprising:
a sensor;
a detection circuit which, in operation, detects a first indicated position indicated by an electronic pen in a first three-dimensional space in accordance with transfer of a signal between the electronic pen and the sensor;
one or more processors; and
one or more memory devices storing instructions that, when executed by the one or more processors, cause the one or more processors to:
detect a first posture of the electronic pen in a second three-dimensional space, the first posture including at least one of a first inclination angle, a first inclination direction and a first rotation angle of the electronic pen, and
generate, when the electronic pen is in the first three-dimensional space, a first VR image of drawing by the electronic pen, based on the first indicated position and the first posture.
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