3D n-gram Integrity verification system and method of image data using fingerprints and 3D n-gram

摘要

The present invention relates to a method and a system for verifying image data integrity in which a fingerprint and 3D n-gram are mixed, and more particularly, conversion and storage processing by applying a fingerprint technique to image data input from the outside. Integrity verification unit 200 that verifies integrity by applying an n-gram technique of a 3D structure to the image processing unit 100 to perform the processing and the continuous image files constituting the image data processed by the image processing unit 100 ), characterized in that it relates to an image data integrity verification system in which a fingerprint and a 3D n-gram are mixed.