Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2006-10-10
2006-10-10
Brier, Jeffery A. (Department: 2672)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C382S294000, C348S218100
Reexamination Certificate
active
07119816
ABSTRACT:
This invention is directed toward a system and method for scanning a scene or object such as a whiteboard, paper document or similar item. More specifically, the invention is directed toward a system and method for obtaining a high-resolution image of a whiteboard or other object with a low-resolution camera. The system and method of the invention captures either a set of snapshots with overlap or a continuous video sequence, and then stitches them automatically into a single high-resolution image. The stitched image can finally be exported to other image processing systems and methods for further enhancement.
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He Li-wei
Zhang Zhengyou
Brier Jeffery A.
Lyon Katrina A.
Lyon & Harr LLP
Microsoft Corp.
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