APPARATUS AND METHOD FOR COMPARING TWO FILES CONTAINING GRAPHICS ELEMENTS AND TEXT ELEMENTS

摘要

To avoid occlusion of subordinate errors, so that the precise error is no longer identifiable, an apparatus for comparing two files containing graphics elements and text elements is proposed that contains a memory for the two files, means for splitting the two files into graphics elements and text elements, means for text recognition, raster graphics means for producing a rastered image from the graphics elements, means for comparing the extracted texts and means for comparing the rastered images and also means for, preferably jointly, outputting the two comparison results.

主权项

1. Apparatus for the comparison of two files containing graphics and text elements, comprising a memory for the two files, means for the splitting of the two files into graphics and text elements, means for the text recognition, raster graphics means for the generation of a rastered image from the graphics elements, means for the comparison of the extracted text and means for the comparison of the rastered images as well as means for the output, preferably together, of the two comparison results.