This paper addresses the problem of unauthorized redistribution of multimedia content by
malicious users (pirates). The solution proposed here is a new joint fingerprinting and …

This paper addresses the problem of unauthorized redistribution of multimedia content by
malicious users (pirates). In this method three color channels of the image are considered a …

In this paper we present a new quaternion-based encryption technique for color images. In
the proposed encryption method, images are written as quaternions and are rotated in a …

The proposed method is a new Joint Fingerprinting and Decryption (JFD) method that uses
a cipher based on quaternion rotation to encrypt color images that are then sent to all users …

In this paper a new receiver-side fingerprinting method for color images is proposed. The
proposed method belongs to the group of Joint Fingerprinting and Decryption (JFD) …

This paper considers a Joint Fingerprinting and Decryption method, called Hillcast, for the
copyright protection and traitor tracing in case of Video on Demand services. Because the …

In order to maintain a high level of security in areas where vessel traffic services operate,
there is a great use of industrial cameras, which transmit information to the VTS controllers …