Patent ID: 11889050
Assignee: MATRIXED REALITY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 13:
14. A head-mounted display device, comprising:
an optical imaging apparatus;
an image source apparatus optically aligned with the optical imaging apparatus, having a plurality of source images, each source image having a different virtual scene depth;
a displacement apparatus; and
an image display control apparatus configured to perform an image display control method, the method comprising:
determining a displacement sequence of the displacement apparatus and a source image display sequence of the image source apparatus based on a virtual scene display depth range, each displacement in the displacement sequence corresponding to one source image in the source image display sequence and to one virtual scene display depth in the virtual scene display depth range;
for any virtual scene display depth, determining from a pre-established correspondence relationship a displacement corresponding to the virtual scene display depth, and determining a source image corresponding to the virtual scene display depth;
controlling the displacement apparatus to move, according to the displacement, the image source apparatus to a target position; and
controlling the image source apparatus at the target position to project a clear virtual image of the determined source image at the virtual scene display depth and a blurred virtual image of a source image not corresponding to the virtual scene display depth.