ISSN (Online) :

 Special Issue on The Sustainable Development Goals

Notice Board

Call For Paper:

Vol. 7, October, Issue 6

Paper Submission  Deadline : 30th  October 2024

Vol. 7,  Special Issue(Bi-yearly)



OAIJSE Menu
Imp Links for Reviewer
Invites Proposal for

MORPHED REGION IDENTIFICATION IN IMAGES USING COPY MOVE FORGERY DETECTION TECHNIQUE

Abstract

Abstract - Currently, digital images and videos have high importance because they have become the main carriers of information. However, the relative ease of tampering with images and videos makes their authenticity untrustful. Digital images are easy to manipulate and edit due to availability of powerful image processing and editing software. Nowadays, it is possible to add or remove important features from an image without leaving any obvious traces of tampering. To detect such forgeries, the given image is divided into overlapping blocks of equal size, feature for each block is then extracted and represented as a vector, and all the extracted feature vectors are then sorted using the radix sort. The difference (shift vector) of the positions of every pair of adjacent feature vectors in the sorting list is computed. Forging on compressed images often involves recompression and tends to erase those forging traces existed in un-compressed images. However, attempt to discover new traces caused by recompression and use these traces to detect the recompressed image’s forgery. The method may successfully detect the forged part even when the copied area is enhanced/retouched to merge it with the background and when the forged image is saved in a lossy format, such as JPEG. The performance of the proposed method is demonstrated on several forged images.Keywords: Morphed Region Identification, Forgery Detection Technique, Shift Vector, radix

Full Text PDF
Impact Factor
Downloads
NEWS and Updates

Peer Review Process

 ICCEME -2024 conference     

Computer Science ,Electronics, Electrical  Engineering Information Technology, Civil, Computer Science and Engineering , Mechanical, Mechanical-Sandwich Petroleum, Production Instrumentation & Control, Automobile ,Chemical, Electronics Instrumentation& Control, Electronics & Telecommunication  Submit paper at oaijse@gmail.com



Open Access License Policy

Abstracted and Indexed In