طراحی یک روش الگوگذاری دیجیتال خود ترمیم جهت احراز اصالت اسناد چاپی و دستنویس الکترونیکی

Objective: The aim of this study is to present a brief discussion of the digital image watermarking for texts in order to prove the documents authentication and copyright protection and to introduce a new method of digital watermarking of printed and handwritten Persian documents image for tamper de... View More