Robust document boundary determination

Details Robust document boundary determination Robust document boundary determination

2001-03-30

2009-06-30

Thompson, James A (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S488000, C382S289000

Reexamination Certificate

active

07554698

ABSTRACT:
The present application discloses a system for determining document boundaries inc1uding an image sensor, a backing opposed to the sensor, and an image processor. The image processor analyzes candidate edges imaged from a document between the sensor and the backing. The image processor determines which candidate edges are document boundaries.

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