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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Withum; Timothy O.
Address:
Olney, MD
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7961941 Color form dropout using dynamic geometric solid thresholding June 14, 2011
Dropping out of color form backgrounds from images of completed forms to obtain color form dropout images retaining only the respondent information. In one embodiment, a color form image processing method (100) includes retrieving (102) a template image, retrieving (104) a respondent
7715620 Color form dropout using dynamic geometric solid thresholding May 11, 2010
Dropping out of color form backgrounds from images of completed forms to obtain color form dropout images retaining only the respondent information. In one embodiment, a color form image processing method (100) includes retrieving (102) a template image, retrieving (104) a respondent
7664343 Modified Levenshtein distance algorithm for coding February 16, 2010
Methods and systems of mapping of an optical character recognition (OCR) text string to a code included in a coding dictionary by supplementing the Levenshtein Distance Algorithm (LDA) with additional information in the form of adjustments based on particular character substitutions,










 
 
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