  The Relative Pose based Redundancy Removal(RPRR) scheme is presented, which
has been designed for mobile RGB-D sensor networks operating under
bandwidth-constrained operational scenarios. Participating sensor nodes detect
the redundant visual and depth information to prevent their transmission
leading to a significant improvement in wireless channel usage efficiency and
power savings. Experimental results show that wireless channel utilization is
improved by 250% and battery consumption is halved when the RPRR scheme is used
instead of sending the sensor images independently.
