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25 March 2008 Next generation network based intermediate-view reconstruction using variable block matching algorithm
Kyung-hoon Bae, Jungjoon Lee, Changhan Park
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Proceedings Volume 6978, Visual Information Processing XVII; 69780X (2008) https://doi.org/10.1117/12.777440
Event: SPIE Defense and Security Symposium, 2008, Orlando, Florida, United States
Abstract
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.
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Kyung-hoon Bae, Jungjoon Lee, and Changhan Park "Next generation network based intermediate-view reconstruction using variable block matching algorithm", Proc. SPIE 6978, Visual Information Processing XVII, 69780X (25 March 2008); https://doi.org/10.1117/12.777440
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KEYWORDS
Reconstruction algorithms
Imaging systems
Image analysis
Image processing
Stereoscopic cameras
Network architectures
Receivers
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