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publication name Perceptual-based compressed video sensing
Authors S. Elsayed, M. Elsabrouty, O. Muta, H. Furukawa
year 2015
keywords
journal IEICE Communications Express (ComEX)
volume 4
issue 8
pages 251-257
publisher The Institute of Electronics, Information and Communication
Local/International International
Paper Link http://ci.nii.ac.jp/naid/130005093463/
Full paper download
Supplementary materials Not Available
Abstract

The recently introduced compressed sensing (CS) theory can, potentially, simplify the acquisition process of resource-limited devices by taking advantage of signal sparsity. This paper proposes a perceptual-based compressed video sensing (CVS) strategy that benefits from the human visual perception properties. Two frameworks are proposed, namely, Intra-perc-CVS and Inter-perc-CVS. In both frameworks, an efficient perceptual-based weighting strategy is applied for acquisition and recovery. In the Intra-perc-CVS scheme, video frames are acquired and recovered separately, while in the Inter-perc-CVS scheme, the frames are recovered jointly to further exploit inter-frame correlation. The proposed perceptual-based frameworks show remarkable performance improvement over the standard CVS.

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