Call For Paper Volume:4 Issue:10 Oct'2017 |

A SURVEY ON VIDEO FILE RESTORATION

Publication Date : 31/01/2015



Author(s) :

Meettu miriam anujan.


Volume/Issue :
Volume 2
,
Issue 1
(01 - 2015)



Abstract :

A large amount of video files have been available due to the wide spread use of surveillance camera, CCTVs, mobile cameras etc .Chances of corruption or damage of video file is a critical condition in investigation cases. Video file sometimes play a crucial role in criminal cases. Recovery of a corrupted or damaged video file is critical in digital forensics. A forensic analyst examining a disk may encounter many fragments of deleted digital files, but is unable to determine the proper sequence of fragments to rebuild the files. File restoration can be done using several approaches which include file based approach and a frame based approach. This paper surveys various techniques used for video file restoration. By analyzing we found that video file restoration using a frame based approach provide a better efficiency compared to other techniques. And also we can recover fragmented as well as partially overwritten files using frame based recovery.


No. of Downloads :

55


Indexing

Web Design MymensinghPremium WordPress ThemesWeb Development

A SURVEY ON VIDEO FILE RESTORATION

January 28, 2015