压缩感知理论在塑料闪烁体信号重构中的应用

arXiv: Medical Physics Pub Date : 2013-10-06 DOI:10.5506/APhysPolBSupp.6.1121

L. Raczynski, P. Kowalski, T. Bednarski, P. Bialas, E. Czerwiński, Ł. Kapłon, A. Kochanowski, G. Korcyl, J. Kowal, T. Kozik, W. Krzemień, Marcin Molenda, Paweł Moskal, S. Nied'zwiecki, Marek Palka, M. Pawlik, Z. Rudy, P. Salabura, Neha Gupta Sharma, M. Silarski, A. Slomski, J. Smyrski, A. Strzelecki, W. Wiślicki, M. Zielinski

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引用次数: 4

摘要

压缩感知理论认为，如果与随机测量的数量相比，存在足够稀疏的信号表示，就有可能重建一个测量信号。这一理论被应用于从塑料闪烁体测量中重建信号。利用SVD变换对得到的信号进行稀疏表示。PACS数字:87.57。英国,87.85。Ng 89.20.Ff

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Application of Compressive Sensing Theory for the Reconstruction of Signals in Plastic Scintillators

Jagiellonian University, 30-059 Krakow, POLANDCompressive Sensing theory says that it is possible to reconstruct a mea-sured signal if an enough sparse representation of this signal exists in com-parison to the number of random measurements. This theory was appliedto reconstruct signals from measurements of plastic scintillators. Sparserepresentation of obtained signals was found using SVD transform.PACS numbers: 87.57.uk, 87.85.Ng, 89.20.Ff

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arXiv: Medical Physics

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