CONTENT FILTERING SYSTEM FOR COMPARATIVE ANALYSIS OF FEATURE INFORMATION

摘要

A content filtering system for the comparative analysis of feature information according to the present invention includes: a content collection module collecting and storing content consisting of any one of a video, an image, and a sound; a feature information extraction module extracting hash value feature information of the content and storing the same as feature information; a filtering module filtering illegal content by comparing and analyzing the feature information in the content; and a result providing module transmitting the filtering result of the filtering module to a content provider. According to the present invention, an illegal copy of the content shared through an online storage service and the like can be filtered by extracting and comparing the feature information of the content, and thus the illegal copy of the content can be effectively blocked and managed.;COPYRIGHT KIPO 2019