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Barbara L. Farrell

Xerox

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Publication

Featured researches published by Barbara L. Farrell.

Archive | 1986

High speed electronic reprographic/printing machine

John L. Rourke; Robert F. Buchheit; Barbara L. Farrell

Archive | 1993

Automatic image segmentation using local area maximum and minimum image signals

Jeng-Nan Shiau; Barbara L. Farrell

Archive | 2002

System and method for automatically detecting edges of scanned documents

Barbara L. Farrell

Archive | 2001

Automatic method for determining piecewise linear transformation from an image histogram

Barbara L. Farrell

Archive | 1997

Method for determining document background for adjusting the dynamic range of an image of the document

Francis K. Tse; Barbara L. Farrell; Ramesh Nagarajan; André M. Blaakman; Richard S. Fox; George W. Lahue; Thomas I. Yeh

Archive | 1998

System and method for generating and utilizing histogram data from a scanned image

Barbara L. Farrell

Archive | 1998

System and method for eliminating background pixels from a scanned image

Barbara L. Farrell; Jeng-Nan Shiau

Archive | 1994

Programmable apparatus for determining document background level

Barbara L. Farrell

Archive | 1999

Method and system for generating a histogram of a scanned image

Barbara L. Farrell

Archive | 1992

Improved automatic image segmentation

Jeng-Nan Shiau; Barbara L. Farrell

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Xing Li

Xerox

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Jeng-Nan Shiau

Xerox

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Peter McCandlish

Xerox

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Ryan Metcalfe

Xerox

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Thomas I. Yeh

Xerox

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André M. Blaakman

Xerox

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David J. Metcalfe

Xerox

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Francis K. Tse

Xerox

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George W. Lahue

Xerox

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John L. Rourke

Xerox

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