Method and apparatus for increasing quality and resolution of a projected image
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United States of America Patent
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Feb 27, 2007
Grant Date -
N/A
app pub date -
Nov 15, 2004
filing date -
Nov 15, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lens includes mechanical dithering that displaces pixels adjacent to undithered pixels. The dithering, for example, precisely places pixels above, below, and on both sides of the undithered pixel. Image data is supplemented with interpolation and/or new data in additional pixel locations. The image data may be projected by a dithered lens.
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Cited Art Landscape
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