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Robust Color Image Enhancement of Digitized Books

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Old 01-07-2009
Robust Color Image Enhancement of Digitized Books
HPL-2009-4 Robust Color Image Enhancement of Digitized Books - Fan, Jian
Keyword(s): Document image segmentation, document image enhancement
Abstract: We present a spatial-variant framework for correcting uneven illumination and color cast, problems commonly associated with digitized books. The core of our method is a color image segmentation algorithm based on watershed transform and noise thresholding. We propose a threshold estimation method us ...
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excel::template::element::image

Excel::Template::Element::Image(3pm)			User Contributed Perl Documentation		      Excel::Template::Element::Image(3pm)

NAME

       Excel::Template::Element::Image - Excel::Template::Element::Image

PURPOSE

       To insert an image into the worksheet

NODE NAME

       IMAGE

INHERITANCE

       ELEMENT

EFFECTS

       This will consume one column in the current row.

DEPENDENCIES

       None

USAGE

	 <image path="/Some/Full/Path" />
	 <image path="/Some/Full/Path" offset="2,5" />
	 <image path="/Some/Full/Path" scale="2,0.4" />
	 <image path="/Some/Full/Path" offset="4,0" scale="0,2" />

       Please see "" in Spreadsheet::WriteExcel for more information about the offset and scaling options as well as any other restrictions that
       might be in place. This node does NOT perform any sort of validation upon your parameters. You are assumed to know what you are doing.

       Note that the offset and scaling values are "X,Y". You must provide both values, even if the Y value is 0. If you provide a 0 value for
       either scaling option, "" in Spreadsheet::WriteExcel will default that to 1.

AUTHOR

       Rob Kinyon (rob.kinyon@gmail.com)

SEE ALSO

       Nothing

perl v5.14.2							    2010-06-17				      Excel::Template::Element::Image(3pm)