| 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.