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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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