earticle

영어

In this paper, we propose a technique for embedding handwritten signature image data
into color images and extracting embedded image data from color images. For the sake of
security, two watermarked images will be transmitted in different times from the sender’s end
to the receiver’s end, in due course, from two transmitted images, at the receiver’s end,
original handwritten signature image data will be extracted; a new way of data hiding. From
1994 onward, the use and popularity of Internet in business particular has explored the area
of Intellectual Property protection techniques.
This paper presents a technique for watermarking Handwritten Signature that achieves
robustness by responding to complexity of copy detection, vulnerability to mark removal after
revelation for ownership verification and mark integrity issues due to partial mark removal;
these three weaknesses.