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Robust principal component analysis-based four-dimensional computed tomography

The purpose of this paper for four-dimensional (4D) computed tomography (CT) is threefold. (1) A new spatiotemporal model is presented from the matrix perspective with the row dimension in space and the column dimension in time, namely the robust PCA (principal component analysis)-based 4D CT model....

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Bibliographic Details
Main Authors: Gao, Hao, Cai, Jian-Feng, Shen, Zuowei, Zhao, Hongkai
Format: Artigo
Language:Inglês
Published: 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3395474/
https://ncbi.nlm.nih.gov/pubmed/21540490
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/56/11/002
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