CAMERA CALIBRATION TOOL
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United States of America Patent
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Issued Date -
Sep 30, 2010
app pub date -
Oct 12, 2009
filing date -
Mar 25, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In one embodiment, the present invention is a camera calibration tool. One embodiment of a three-dimensional test target for calibrating an image capturing device includes a first planar face exhibiting a first color, a second planar face exhibiting a two-toned pattern of a second color and a third color, and a third planar face exhibiting the two-toned pattern of the second color and the third color, wherein the first planar face, the second planar face, and the third planar face meet at a first right-angle convex vertex.
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