Subject of Office Forgery

Detection of Forgery

Forgery Detection by Local Correspondence Forgery Detection by Local Correspondence Forgery Detection by Local Correspondence

Signatures may be stylish or unconventional and have many personal characteristics that are challenging to reproduce by anyone other then the original author For this reason signatures are used and accepted as proof of authorship or consent on personal checks credit purchases and legal documents Currently signatures are veri ed only informally in many environments but the rapid development of c...

Image Forgery and Detection of Copy Move Forgery in Digital Images: A Survey of Recent Forgery Detection Techniques

With the development of Image processing editing tools and software, an image is manipulated very easily. The image manipulation detection is essential for the reason that an image can be employed as legal evidence, in the field of forensics investigations, and also in numerous various other fields. The image forgery detection based on pixels aims to validate the digital image authenticity with...

Protecting Communications against Forgery

This paper is an introduction to cryptography. It covers secretkey message authentication codes, unpredictable random functions, public-key secret-sharing systems, and public-key signature systems.

Automatic detection of handwriting forgery

We investigated the detection of handwriting forgery by both human and machine. We obtained experimental handwriting data from subjects writing samples in their natural style and writing forgeries of other subjects’ handwriting. These handwriting samples were digitally scanned and stored in an image database. We investigated the ease of forging handwriting, and found that many subjects can succ...