Volume 6 Issue 3 - January 2016

  • 1. Design of video codec methodology for corrupted video files using frame based recovery

    Authors : Dr.mahalakshmi K, Dr.usha G

    Pages : 524-528

    Keywords : Extraction, Frames, Restoration. Recovery, validation

    Abstract :

    In digital forensics, recovery of a damaged or altered video file plays a crucial role in searching for evidences to resolve a criminal case. This paper presents a frame-based recovery technique of a corrupted video file using the specifications of a codec used to encode the video data. A video frame is the minimum meaningful unit of video data. Many existing approaches attempt to recover a video file using file structure rather than frame structure. In case a target video file is severely fragmented or even has a portion of video overwritten by other video content, however, video file recovery. The proposed approach addresses the design ideas of how to extract video frames from a portion of video to be restored as well as how to connect extracted video frames together according to the codec specifications.

    Citing this Journal Article :

    Dr.mahalakshmi K, Dr.usha G, "Design of video codec methodology for corrupted video files using frame based recovery ", https://www.ijltet.org/journal_details.php?id=898&j_id=2897, Volume 6 Issue 3 - January 2016, 524-528, #ijltetorg