The iterative Time Domain Inversion tomographic algorithm (TDI) proposed by Chalmers University of Technology is compared in terms of image quality to the UWB Magnitude Combined tomographic algorithm (MC-UWB) proposed by the Universitat Politècnica de Catalunya (UPC). The first is able to provide quantitative permittivity images of the object under test, while the second provides quantitative images, being its major strength the short reconstruction time (real time) and robustness. The comparison between the algorithms will be performed based on experimental measurements acquired with two tomographic setups, available at both universities. The Chalmers setup provides a short acquisition time but a narrow band behavior due to the monopole antennas, while the UPC setup is slower but uses broadband antennas.
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机译：Chalmers技术大学提出的迭代时间域反转断层算法（TDI）在UPSitat Polit＆＃x00e8提出的UWB幅度组合断层算法（MC-UWB）的图像质量方面进行了比较; CNICA de Catalunya（UPC）。 首先能够提供被测物体的定量介电常数图像，而第二个提供定量图像，其主要强度短重建时间（实时）和鲁棒性。 算法之间的比较将基于使用两个断层设置的实验测量来执行，在两个大学中可用。 Chalmers设置提供了短暂采集时间，而是由于单极天线引起的窄带行为，而UPC设置较慢，但使用宽带天线。
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