Making searchable network periodicals from Founder Bookmaker documents in the form of double-layer PDF
Zhou Xueying · Bianji xuebao · 2012
Using different types of PDF documents converted by Founder Bookmaker documents,two methods of making searchable double-layer PDF documents are explored based on OCR and PDF editing techniques.The Image-Text double-layer PDF made by Readiris is fairly small in size,the process is simple and convenient,and index bookmarks can be created simultaneously.The resolution of Graphics-Text double-layer PDF made by Foxit PDF Editor is exceedingly high,and the correctness of the text is perfect.Both of the two kinds of double-layer PDF can satisfy document indexing of network periodicals.