System for determining alignment of a user-marked document and method thereof
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United States of America Patent
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Feb 28, 2017
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app pub date -
Jan 29, 2016
filing date -
Mar 30, 2012
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Abstract
A method and system for processing a handwritten response on a user-marked document having a response area and at least one image marker which includes a means for capturing a digital image of the user-marked response sheet and a computer having programming to perform steps including identifying spatial position information of the at least one image marker in the captured digital image, calculating position information of the response area in the captured digital image relative to the identified spatial position information of the at least one image marker, and identifying pixel-value data of the response area after the user creates marks on the user-marked response sheet.
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