A Comparative study of various Video Tampering detection methods

Now a day’s, digital pictures and video (recordings) hold high signiflcance since they have turned into the fundamental wellspring of data. With video and picture altering tools made it simple to altering of media content The prerequisite of validating the honesty of contents of digital videos ranges from a person to associations, barrier and security setups to law authorization organizations. So, there is need of researching viable video forgery detection procedures. In this paper, there is an outline of forgery detection techniques that have been proposed in the literatura and also there is a comparative studies of surveyed techniques and goes for featuring the difficulties and brings out opportunities in the field of forgery detection.