Directional Regularization for Image Reconstruction

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• Yiqiu Dong (DTU)
• Thursday 24 November 2016, 15:00-16:00
• MR 14, CMS.

If you have a question about this talk, please contact Carola-Bibiane Schoenlieb.

In this talk, I will introduce a new directional regularization based on the total generalized variation (TGV), which is very useful for applications with strong directional information. I will show that it has the same essential properties as TGV . With automatic direction estimators, we demonstrate the improvement of using directional TGV compared to standard TGV . Numerical simulations are carried out for image restoration and computed tomography reconstruction

This talk is part of the Applied and Computational Analysis series.

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