K. Wegner, O. Stankiewicz, M. Domański, “AHG14 Comparison of half resolution depth map coding versus full resolution depth map coding in 3D-ATM”, Joint Collaborative Team on 3D Video Coding Extension Development of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11, 4th Meeting, JTC3V-D0080, Incheon, Korea, 20–26 April 2013,