Horizontal perspective display
First Claim
1. A horizontal perspective display system comprising a real time display to display horizontal perspective images according to a predetermined projection eyepoint;
- and an eyepoint input device for accepting an input eyepoint location wherein the displayed images can be adjusted using the input eyepoint as the projection eyepoint.
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Accused Products
Abstract
The personal computer is perfectly suitable for horizontal perspective display, designed for the operation of one person, and well capable of rendering various horizontal perspective images to the viewer. Thus the present invention discloses a real time electronic display that can adjust the horizontal perspective images to accommodate the position of the viewer. By changing the displayed images to keep the eyepoint point of the horizontal perspective image in the same position as the viewer'"'"'s eye point, the viewer'"'"'s eye is always positioned at the proper viewing position to perceive the three dimensional illusion, thus minimizing viewer'"'"'s discomfort and distortion. The display can accept manual input such as a computer mouse, trackball, joystick, tablet, etc. to re-position the horizontal perspective images. The display can also automatically re-position the images based on an input device automatically providing the viewer'"'"'s viewpoint location.
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Citations
20 Claims
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1. A horizontal perspective display system comprising
a real time display to display horizontal perspective images according to a predetermined projection eyepoint; - and
an eyepoint input device for accepting an input eyepoint location wherein the displayed images can be adjusted using the input eyepoint as the projection eyepoint. - View Dependent Claims (2, 3)
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4. A horizontal perspective display system comprising
a real time display to display horizontal perspective images according to a predetermined projection eyepoint; -
an eyepoint input device for accepting an input eyepoint location; and
a computer system for receiving the input eyepoint location from the eyepoint input device, calculating the horizontal perspective projection images according to the input eyepoint location, and outputting the images to the display;
whereby the displayed images is real time adjusted using the input eyepoint as the projection eyepoint. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A horizontal perspective display system comprising
a real time display to display horizontal perspective images according to a predetermined projection eyepoint; -
an eyepoint input device for accepting an input eyepoint location;
an image input device for accepting an image command;
a computer system for accepting an input eyepoint location from the eyepoint input device; and
for accepting an image command from the image input device, calculating a horizontal perspective projection image according to the image command using the input eyepoint location as the projection eyepoint; and
for outputting the image to the display. - View Dependent Claims (18, 19, 20)
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Specification