Image display device, image displaying method, information storage medium, and image display program
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United States of America Patent
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N/A
Issued Date -
Jan 16, 2003
app pub date -
Jun 5, 2002
filing date -
Jun 27, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A perspective projection conversion is performed on a 3-dimensional object onto a plurality of virtual planes. After image information corresponding to each plane is stored in a flat buffer, the image information is read from the flat buffer for each of a plurality of sectioned areas forming each of a plurality of planes, and stored in a corresponding area in a frame buffer, and the image corresponding to the image information stored in the frame buffer is projected onto a curved surface screen through a wide-angle lens, thus disclosing the image display device.
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