US Patent Issued to Canon on Oct. 14 for "Head-mounted display device, image processing device, control method of head-mounted display device, and non-transitory computer readable medium each of which estimate at least one of position and orientation of head-mounted display device" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,078, issued on Oct. 14, was assigned to Canon K.K. (Tokyo).

"Head-mounted display device, image processing device, control method of head-mounted display device, and non-transitory computer readable medium each of which estimate at least one of position and orientation of head-mounted display device" was invented by Kazuki Takemoto (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A head-mounted display device includes a first camera provided on a front surface, a projector provided on the front surface and configured to project a pattern image onto an imaging range of the first camera, and a second camera provided on a side surface. T...