
Materialseparating regularizer for multienergy Xray tomography
Dualenergy Xray tomography is considered in a context where the target...
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Helsinki Deblur Challenge 2021: description of photographic data
The photographic dataset collected for the Helsinki Deblur Challenge 202...
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4D DualTree Complex Wavelets for TimeDependent Data
The dualtree complex wavelet transform (DTℂWT) is extended to the 4D s...
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Random tree Besov priors – Towards fractal imaging
We propose alternatives to Bayesian a priori distributions that are freq...
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Synergistic Multispectral CT Reconstruction with Directional Total Variation
This work considers synergistic multispectral CT reconstruction where i...
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Deep neural networks for inverse problems with pseudodifferential operators: an application to limitedangle tomography
We propose a novel convolutional neural network (CNN), called ΨDONet, de...
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Sparse dynamic tomography. A shearletbased approach for iodine perfusion in plant stems
In this paper we propose a motionaware variational approach to reconstr...
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Revealing cracks inside conductive bodies by electric surface measurements
An algorithm is introduced for using electrical surface measurements to ...
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Undersampled dynamic Xray tomography with dimension reduction Kalman filter
In this paper, we consider priorbased dimension reduction Kalman filter...
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Photographic dataset: playing cards
This is a photographic dataset collected for testing image processing al...
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Photographic dataset: random peppercorns
This is a photographic dataset collected for testing image processing al...
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Samuli Siltanen
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