3D access control system of multiview sequence contents

Abstract

In this paper, we propose 3D access control system of multiview contents using MPEG-4 Intellectual Property Management and Protection (IPMP). Our system presents the architecture of the access-verifying data which universally solves the 3D data access control and 3D data input/output formatting. Only permitted user can access and play 3D video or 2D contents using P12 File. The P12 File includes the copyright and some management items for 3D video or 2D video the same as MPEG-4 IPMP.