SYSTEMS AND METHODS FOR RECOGNIZING ALPHANUMERIC CHARACTERS
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United States of America Patent
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Issued Date -
Mar 24, 2016
app pub date -
Dec 2, 2014
filing date -
Sep 22, 2014
priority date (Note) -
Abandoned
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Abstract
Systems and methods for recognizing alphanumeric characters are described. In one implementation, the method for recognizing alphanumeric characters comprises receiving features for each of the alphanumeric characters to be recognized. The features comprises at least one of number of lines, length of lines, number of arcs, length of arcs, number of loops, length of loops, number of junctions, junction positions, or total length of lines, arcs, and loops. Further, the method comprises creating a vector for each of the alphanumeric characters based on the features. Further, the method comprises comparing the vector with a reference vector obtained from a reference database. Further, the method comprises determining an array of probabilities for each of the alphanumeric characters based on the comparison. Further, the method comprises recognizing the alphanumeric characters based on the array of probabilities.
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