- Grouped Transformations and Regularization in High-Dimensional Explainable ANOVA Approximation
2020/10/20 by Felix Bartel, Daniel Potts, Bartel, Felix +3 · 1 citation
Computer Science · Engineering · Mathematics · #42B05 #65T #FOS: Mathematics #Image and Signal Denoising Methods #Numerical Analysis (math.NA) #Sparse and Compressive Sensing Techniques #Statistical and numerical algorithms
- Fixed Point Analysis of Douglas-Rachford Splitting for Ptychography and Phase Retrieval
2019/09/18 by Albert Fannjiang, Zhuosheng Zhang, Fannjiang, A. +1 · 3 citations
Engineering · Physics and Astronomy · #65T #Advanced X-ray Imaging Techniques #Astrophysical Phenomena and Observations #Data Analysis #FOS: Mathematics #FOS: Physical sciences #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Particle Accelerators and Free-Electron Lasers #Statistics and Probability (physics.data-an)
- High-dimensional sparse FFT based on sampling along multiple rank-1\n lattices
2017/11/14 by Lutz Kämmerer, Kämmerer, Lutz, Daniel Potts +3 · 1 citation
Computer Science · Engineering · Mathematics · #42A10 #65T #65T40 #FOS: Mathematics #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Numerical Analysis (math.NA) #Sparse and Compressive Sensing Techniques