Survey on: Multimedia Content Protection using Cloud

There is need for large scale multimedia content protection system. There are varying workloads for which cloud infrastructure provide cost efficiency, rapid development and scalability. Data protection along with security whole together contribute to the success of cloud. Security is very important in today�s online world. It is widely accepted that cloud computing has the unrealized ability to make privacy disable. The cloud is been chosen because it provides some security features. The greatest challenge is to process data securely in cloud. One of the factor leading to high performance in cloud is nothing but the security. For the protection purpose, a system for multimedia content protection on cloud infrastructure is presented. The system can be used to protect various multimedia contents such as 2D video and 3D videos, graphics which is animated, images, audios clips etc. Multimedia is the combination of data, text, image, audio, or video in a single application. The system can be deployed on both public cloud and private cloud. Two major components to be considered are method to create signatures of 3D videos and matching engine for multimedia objects. Depth signals are captured from 3D videos. This system detects the duplicated multimedia content that is copyright material in an online environment