| 摘要 |
According to an embodiment, a video processing apparatus includes a display, an aperture control unit, an observation unit, a viewer detector, a presentation unit, a viewer selection unit, a calculator and a controller. The display is configured to display a plurality of parallax images. The observation unit is configured to obtain an observation image including one or more viewers. The viewer detector is configured to detect positions of the one or more viewers. The viewer selection unit is configured to select one or more viewers in the observation image according to a viewer selection signal. The calculator is configured to calculate a control parameter so that a viewing zone, from which the plurality of parallax images can be seen stereoscopically, is set in areas according to positions of the selected one or more viewers. The controller is configured to control the viewing zone according to the control parameter.
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