Non-transitory computer-readable storage medium, display apparatus, head-mounted display apparatus, and marker
AssigneeMegaHouse Corporation
InventorTakaaki HAMA
Life of this patent
Estimating the term…
Abstract
From a moving image obtained by capturing a marker, a change of a shape of an image region of the marker is detected. A shape of a display image is controlled in accordance with the change and a display screen of the display apparatus is caused to display the display image after the controlling.
Claims9
A non-transitory computer-readable storage medium storing a computer program for causing a computer of a display apparatus to function as:
- a detection unit configured to detect, from a moving image obtained by capturing a marker, a change of a shape of an image region of the marker;
- and
- a display control unit configured to control a shape of a display image in accordance with the change detected by the detection unit and cause a display screen of the display apparatus to display the display image after the controlling.
A display apparatus, comprising:
- a detection unit configured to detect, from a moving image obtained by capturing a marker, a change of a shape of an image region of the marker;
- and
- a display control unit configured to control a shape of a display image in accordance with the change detected by the detection unit and cause a display screen of the display apparatus to display the display image after the controlling.
A head-mounted display apparatus having a display apparatus, the display apparatus comprising:
- a detection unit configured to detect, from a moving image obtained by capturing a marker, a change of a shape of an image region of the marker;
- and
- a display control unit configured to control a shape of a display image in accordance with the change detected by the detection unit and cause a display screen of the display apparatus to display the display image after the controlling.
A marker in which a first rectangle and a second rectangle, which results from shrinking and rotating the first rectangle in order for the second rectangle to be inscribed in the first rectangle, are arranged, wherein a defined mark is arranged in the second rectangle.
Dependencies are inferred from the claim text.