Immersive display device
OwnerSeon Kyu Yoon, Sung Kuk Chun +2inventors
InventorsSeon Kyu Yoon, Sung Kuk Chun, Ha Mong Shim, Sungjoon Kim
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Abstract
According to an embodiment, an image projection device outputting an image to a screen comprises an input unit receiving an image from an outside, a sensor unit sensing a viewer's position and gaze direction, a controller correcting the received image into a preset model based on the viewer's position and gaze direction sensed by the sensor unit, and an output unit outputting the preset model.
Claims6
An image projection device outputting an image to a screen, the image projection device comprising:
- an input unit receiving an image from an outside;
- a sensor unit sensing a viewer's position and gaze direction;
- a controller correcting the received image into a preset model based on the viewer's position and gaze direction sensed by the sensor unit;
- and
- an output unit outputting the preset model, wherein the preset model is a set of intersection points, which is Horopter surface, where gaze directions from corresponding positions in predetermined retinal areas of the viewer's left and right eyes intersect or meet, and
- wherein the controller corrects the received image by distorting the received image or adjusting a tilt of the received image, and adjusting the tilt of the received image includes creating a keystone effect.
An immersive display device outputting an image, the immersive display device comprising:
- an image projection device including:
- an input unit receiving an image from an outside;
- a sensor unit sensing a viewer's position and gaze direction;
- a controller correcting the received image into a preset model based on the viewer's position and gaze direction sensed by the sensor unit;
- and an output unit outputting the preset model;
- and
- a screen projecting the image output from the immersive display device, wherein the preset model is a set of intersection points, which is Horopter surface, where gaze directions from corresponding positions in predetermined retinal areas of the viewer's left and right eyes intersect or meet,
- wherein the controller corrects the received image by distorting the received image or adjusting a tilt of the received image, and adjusting the tilt of the received image includes creating a keystone effect.
Dependencies are inferred from the claim text.