Next Generation Network based Intermediate-view Reconstruction using Variable Block Matching Algorithm

摘要

In this paper, next generation network (NGN) based intermediate-view reconstruction (IVR) using variable block matching algorithm (VBMA) is proposed. In the proposed system, the stereoscopic images are estimated by VBMA, and they are transmitted to receiver through dynamic bandwidth allocation (DFA), this scheme improves a priority-based access network converting it to a flow-based access network with a new access mechanism and scheduling algorithm, and then 16-view images are synthesized by the IVR. From some experimental results, it is found that the proposed system improves peak signal-to-noise ratio (PSNR) up to 4.86 dB. Also, network service provider can provide upper limits of transmission delays by the flow. The modeling and simulation results with mathematical analyses obtained by this scheme are also provided.