International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 107 - Number 2 |
Year of Publication: 2014 |
Authors: Megha Jain, Anamika Jain |
10.5120/18725-9958 |
Megha Jain, Anamika Jain . Slepian-Wolf Coding for Intrusion Identification System of Digital Images. International Journal of Computer Applications. 107, 2 ( December 2014), 35-39. DOI=10.5120/18725-9958
With the rapid growing of the internet technology it has been observed that the use of digital image has become the essential part in many applications. The digital image is used in various field like medical, defense, historical applications etc. While transmitting the image on internet which is such an unsafe communication medium because of the number of unauthenticated users present on the internet the image can be distorted easily with the help of several editing tools and its availability to all the users. Therefore it is essential to authenticate the image before transmitting and on the receiving side check the integrity of the image as well. Several authentication techniques have been used for image authentication. In this work non-regular Low density Parity Check (LDPC) are used for encoding the image and simultaneously encryption is done for authenticating the image on the sender side and check the authenticity of the image on the receiver side as well.