Video generation device, video generation method, and program
View Patent ↗A video including a stationary object region and a background region other than the stationary object region is generated. The background region includes a striped-texture region adjacent to the outline of the stationary object region, and a striped texture having a striped luminance pattern moves in a direction having a component orthogonal to the outline in the striped-texture region.
1. A video generation device configured to provide illusory motion to a stationary object that is an object which is stationary,
the video generation device comprising processing circuitry configured to generate a video including a stationary object region that is a region of the stationary object and a background region other than the stationary object region or a video including a background region other than a stationary object region in which the stationary object is disposed, wherein
the background region includes a striped-texture region adjacent to an outline of the stationary object region,
a striped texture having a striped luminance pattern moves in a direction having a component orthogonal to the outline in the striped-texture region,
the striped-texture region is adjacent to the outline, and the striped-texture region comprises a width that is sufficiently narrow to maintain the illusory motion of the stationary object as the striped texture having the striped luminance pattern moves in the striped- texture region in the background region.
2. The video generation device according to claim 1 , wherein the striped-texture region includes the striped texture of at least one period.
3. A non-transitory computer-readable recording medium storing a program for causing a computer to function as the video generation device according to claim 1 .
4. A video generation device configured to provide illusory motion to a stationary object that is an object which is stationary,
the video generation device comprising processing circuitry configured to generate a video including a stationary object region that is a region of the stationary object and a background region other than the stationary object region or a video including a background region other than a stationary object region in which the stationary object is disposed, wherein
the background region includes a striped-texture region adjacent to an outline of the stationary object region, and
a striped texture moves in the striped-texture region, the striped texture having a striped luminance pattern having a smaller amplitude of luminance change at a position farther from the outline.
5. A non-transitory computer-readable recording medium storing a program for causing a computer to function as the video generation device according to claim 4 .
6. A video generation device configured to provide illusory motion to a stationary object that is an object which is stationary,
the video generation device comprising processing circuitry configured to generate a video including a stationary object region that is a region of the stationary object and a background region other than the stationary object region or a video including a background region other than a stationary object region in which the stationary object is disposed, wherein
the background region includes a striped-texture region adjacent to an outline of the stationary object region,
the stationary object has a curved outline line adjacent to the striped-texture region, and
a striped texture moves in the striped-texture region, the striped texture having a striped luminance pattern in which a luminance contour line is a curved line geometrically similar to the outline line, the curved line being tilted relative to the outline line.
7. A non-transitory computer-readable recording medium storing a program for causing a computer to function as the video generation device according to claim 6 .