A novel efficient algorithm for duplicate video comparison in surveillance video storage systems

Abstract

Video surveillance system is playing an inevitable role in monitoring the world in uncountable and unimaginable aspects. There are numerous systems has been adopted to monitor. There are various application like forest monitoring system, border monitoring system, home security system, traffic monitoring in which the surveillance captured video data are stored for surveillance processing immediately or later. The stored video data are identical even for every minute, hour and this lead to need of more capacity of storage just for duplicate storage unintentionally. Some methods have been proposed to remove duplicate video in storage server. There must be good and efficient algorithm has to be offered. This work is proposed a novel duplicate video identification algorithm called Intelligent Duplicate Check Algorithm (IDCA) for removing duplicate video data without discarding any unique video data. The IDCA algorithm improvised duplicate identification considerable percentage and thus efficient duplicate free storage may be achieved.