/ Personal information detecting-filtering system and method for reducing load of irregular image files in homepage

摘要

The present invention relates to a system for detecting/blocking personal information of an atypical image file in a homepage and a method for reducing load, in particular, while detecting whether personal information is exposed from an atypical image file constituting the homepage, text extraction is impossible As to reduce the load on the diagnostic server by excluding small or overlapping atypical image files, and to more accurately detect whether personal information is exposed from repeatedly extracted text while variously changing the rotation angle, saturation, and brightness of the image files, An image file collection step (S10) of collecting image files from the content; For the image file collected in the image file collection step (S10), the size of the image file is determined to remove unnecessary image files, and the image file below the reference capacity is deleted, and unique values of the image file are generated to exclude duplicate image files. An image file processing step (S20) of loading an existing stored detection result with respect to a duplicate image file by comparing with an existing stored eigenvalue; In the image file processing step (S20), the image file correction step (S30) of extracting the text repeatedly while changing the rotation angle, brightness, and saturation of the image file from the non-overlapping image file, and combining them into one text; It includes a personal information exposure determination step (S40) for detecting whether or not personal information is exposed for the text integrated in the image file correction step (S30).