System and method for identifying text-based SPAM in rasterized images
作者： Evgegy P. Smirnov
DOI:
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摘要: A system, method and computer program product for identifying spam in an image, including (a) a plurality of contours the corresponding to probable symbols; (b) ignoring that are too small or large; (c) text lines based on remaining contours; (d) parsing into words; (e) words short long from identified lines; (f) short; (g) verifying image contains by comparing number pixels symbol color within total there is at least one line after filtration; (h) if text, rendering spam/no verdict contour representation which appears step (f).
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