Computer graphics processing and selective visual display system – Image superposition by optical means
Reexamination Certificate
2006-07-25
2006-07-25
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Image superposition by optical means
C345S009000, C345S080000, C345S698000
Reexamination Certificate
active
07081870
ABSTRACT:
Images are displayed on a wearable display by generating an inner region display signal, and generating an outer region display signal using the inner region signal. The outer region display signal is generated by determining motion, brightness and color characteristics from the inner region display signal. The outer region is of substantially lower resolution than the inner region, and is outside the viewer's foveal field of view. The viewing experience is enhanced by the increase in the size of the image due to the presence of the outer region. Because the outer region is outside of the foveal field of view, the viewer of the image does not perceive the change in resolution of the outer region. An outer region may alternatively be created by distorting a source image.
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Hewlett--Packard Development Company, L.P.
Hjerpe Richard
Nguyen Kimnhung
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