Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2007-03-27
2007-03-27
Bella, Matthew C. (Department: 2624)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C382S307000, C326S046000
Reexamination Certificate
active
09855011
ABSTRACT:
An apparatus for variably scaling video picture signals comprising a first circuit and a second circuit. The first circuit may be configured to generate one or more data signals vertically scaled to a first value in response to (i) the video picture signals and (ii) one or more control signals. The second circuit may be configured to generate one or more output signals horizontally scaled to a second value in response to (i) the one or more data signals and (ii) the one or more control signals. The first value and the second value are independently selectable.
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Bella Matthew C.
Maiorana PC Christopher P.
Rosario Dennis
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