Search Results for author: Samim Ahmadi

Found 4 papers, 1 papers with code

Thermographic detection of internal defects using 2D photothermal super resolution reconstruction with sequential laser heating

no code implementations1 Mar 2022 Julien Lecompagnon, Samim Ahmadi, Philipp Hirsch, Christian Rupprecht, Mathias Ziegler

Based on a combination of the application of special sampling strategies and a subsequent numerical optimization step in post-processing, thermographic super resolution has already proven to be superior to standard thermographic methods in the detection of one-dimensional defect/inhomogeneity structures.

Super-Resolution

Photothermal-SR-Net: A Customized Deep Unfolding Neural Network for Photothermal Super Resolution Imaging

no code implementations21 Apr 2021 Samim Ahmadi, Linh Kästner, Jan Christian Hauffen, Peter Jung, Mathias Ziegler

Photothermal imaging is a well-known technique in active thermography for nondestructive inspection of defects in materials such as metals or composites.

Super-Resolution

Learned Block Iterative Shrinkage Thresholding Algorithm for Photothermal Super Resolution Imaging

2 code implementations7 Dec 2020 Samim Ahmadi, Jan Christian Hauffen, Linh Kästner, Peter Jung, Giuseppe Caire, Mathias Ziegler

More precisely, we show the benefits of using a learned block iterative shrinkage thresholding algorithm that is able to learn the choice of regularization parameters.

Super-Resolution

Cannot find the paper you are looking for? You can Submit a new open access paper.