Automatic finger detection in document images

Details Automatic finger detection in document images Automatic finger detection in document images

2004-09-13

2009-12-15

Bhatnagar, Anand (Department: 2624)

Image analysis

Applications

Document or print quality inspection

C358S462000

Reexamination Certificate

active

07634112

ABSTRACT:
Techniques for scanning a document, such as a book, magazine, or catalog, are described in which artifacts (e.g., a hand or other body part) in the scanned image are automatically detected. When the artifact is determined to be in a critical portion of the image, a signal may be issued to re-scan the image.

REFERENCES:
patent: 5377019 (1994-12-01), Okisu et al.
patent: 5677776 (1997-10-01), Matsuda et al.
patent: 5808756 (1998-09-01), Matsuda
patent: 6011635 (2000-01-01), Bungo et al.
patent: 6256411 (2001-07-01), Iida
patent: 6594401 (2003-07-01), Metcalfe et al.

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