OBJECTIFICATION WITH DEEP SEARCHABILITY, AND DOCUMENT DETECTION METHOD FOR DETECTING ORIGINAL ELECTRONIC FILE FROM HARDCOPY

摘要

PROBLEM TO BE SOLVED: To provide a method for objectifying non-text content including an object within a non-native file.SOLUTION: The method includes objectifying the object of the non-text content by determining a tag for the object, the tag defining a portion of the object in a native file format, and creating an objectified object including the object and the tag. The method further includes generating, on the basis of the objectified object, metadata including composition information for the objectified object, at least part of the composition information being text data capable of being searched by a native application for the native file, and generating a new native file including the objectified object appended with the metadata.SELECTED DRAWING: Figure 2