A Survey on Corrupted Video Recovery Using CODEC Specifications

Digital forensics is one of the cornerstones to investigate criminal activities such as scam, computer security breaks or the distribution of criminal content. The significance and consequence of this research fields attracted various research institutes leading to substantial progress in the area of digital investigations. In digital forensics, recovery of a damaged or altered video file plays a crucial role in searching for evidences to resolve a criminal case. One essential piece of evidence is multimedia data. For this cause these papers gives an overview of the various available techniques to restore the corrupted video files. The main contribution of this paper is a discussion of existing and new approaches for the recovery of multimedia files.