Otmar Scherzer

ORCID

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 41

Top Venues

CoRR

SIAM J. Imaging Sci.

SSVM

J. Math. Imaging Vis.

Publications

Leon Frischauf, Otmar Scherzer, Cong Shi
Quadratic neural networks for solving inverse problems. CoRR (2024)
Clemens Kirisits, Kemal Raik, Otmar Scherzer, Christina Strohmenger, Jikai Yan
Using the Transport of Intensity and the Transport of Phase Equation for Phase Retrieval. CoRR (2024)
Clemens Kirisits, Noemi Naujoks, Otmar Scherzer
Diffraction Tomography for a Generalized Incident Field. CoRR (2024)
Fabian Parzer, Clemens Kirisits, Otmar Scherzer
Uncertainty Quantification for Scale-Space Blob Detection. J. Math. Imaging Vis. 66 (4) (2024)
Yakun Dong, Kamran Sadiq, Otmar Scherzer, John C. Schotland
Computational inverse scattering with internal sources: a reproducing kernel Hilbert space approach. CoRR (2024)
Leon Frischauf, Otmar Scherzer, Cong Shi
Classification with neural networks with quadratic decision functions. CoRR (2024)
Bochra Mejri, Otmar Scherzer
An Inversion Scheme for Elastic Diffraction Tomography Based on Mode Separation. SIAM J. Appl. Math. 84 (1) (2024)
Fabian Parzer, Clemens Kirisits, Otmar Scherzer
Uncertainty Quantification for Scale-Space Blob Detection. CoRR (2023)
Florian Faucher, Otmar Scherzer
Quantitative inverse problem in visco-acoustic media under attenuation model uncertainty. J. Comput. Phys. 472 (2023)
Michael Quellmalz, Peter Elbau, Otmar Scherzer, Gabriele Steidl
Motion detection in diffraction tomography by common circle methods. Math. Comput. 93 (346) (2023)
Andrea Aspri, Otmar Scherzer
Analysis of Generalized Iteratively Regularized Landweber Iterations driven by data. CoRR (2023)
Axel Kittenberger, Leonidas Mindrinos, Otmar Scherzer
Computed Origami Tomography. SIAM Rev. 64 (2) (2022)
Michael Quellmalz, Peter Elbau, Otmar Scherzer, Gabriele Steidl
Motion Detection in Diffraction Tomography by Common Circle Methods. CoRR (2022)
Prashin Jethwa, Fabian Parzer, Otmar Scherzer, Glenn van de Ven
Uncertainty-Aware Blob Detection with an Application to Integrated-Light Stellar Population Recoveries. CoRR (2022)
Fabian Parzer, Otmar Scherzer
On convergence rates of adaptive ensemble Kalman inversion for linear ill-posed problems. Numerische Mathematik 152 (2) (2022)
Radu Bot, Guozhi Dong, Peter Elbau, Otmar Scherzer
Convergence Rates of First- and Higher-Order Dynamics for Solving Linear Ill-Posed Problems. Found. Comput. Math. 22 (5) (2022)
Florian Faucher, Clemens Kirisits, Michael Quellmalz, Otmar Scherzer, Eric Setterqvist
Diffraction Tomography, Fourier Reconstruction, and Full Waveform Inversion. CoRR (2021)
Fabian Parzer, Otmar Scherzer
On convergence rates of adaptive ensemble Kalman inversion for linear ill-posed problems. CoRR (2021)
Ekaterina Sherina, Lisa Krainz, Simon Hubmer, Wolfgang Drexler, Otmar Scherzer
Challenges for Optical Flow Estimates in Elastography. CoRR (2021)
Clemens Kirisits, Michael Quellmalz, Monika Ritsch-Marte, Otmar Scherzer, Eric Setterqvist, Gabriele Steidl
Fourier reconstruction for diffraction tomography of an object rotated into arbitrary orientations. CoRR (2021)
Ekaterina Sherina, Lisa Krainz, Simon Hubmer, Wolfgang Drexler, Otmar Scherzer
Challenges for Optical Flow Estimates in Elastography. SSVM (2021)
Andrea Aspri, Leon Frischauf, Yury Korolev, Otmar Scherzer
Data driven reconstruction using frames and Riesz bases. CoRR (2021)
Leon Frischauf, Otmar Scherzer, Cong Shi
Universal approximation properties of shallow quadratic neural networks. CoRR (2021)
Markus Haltmeier, A. Leitao, Otmar Scherzer
Regularization of systems of nonlinear ill-posed equations: I. Convergence Analysis. CoRR (2020)
Florian Frühauf, Otmar Scherzer, A. Leitao
Analysis of regularization methods for the solution of ill-posed problems involving discontinuous operators. CoRR (2020)
Andrea Aspri, Elena Beretta, Otmar Scherzer, Monika Muszkieta
Asymptotic Expansions for Higher Order Elliptic Equations with an Application to Quantitative Photoacoustic Tomography. SIAM J. Imaging Sci. 13 (4) (2020)
A. Leitao, Otmar Scherzer
On the relation between constraint regularization, level sets, and shape optimization. CoRR (2020)
Ekaterina Sherina, Lisa Krainz, Simon Hubmer, Wolfgang Drexler, Otmar Scherzer
Displacement field estimation from OCT images utilizing speckle information with applications in quantitative elastography. CoRR (2020)
Markus Haltmeier, R. Kowar, A. Leitao, Otmar Scherzer
Regularization of systems of nonlinear ill-posed equations: II. Applications. CoRR (2020)
Clemens Kirisits, Otmar Scherzer, Eric Setterqvist
Invariant φ-Minimal Sets and Total Variation Denoising on Graphs. SIAM J. Imaging Sci. 12 (4) (2019)
Clemens Kirisits, Otmar Scherzer, Eric Setterqvist
Preservation of Piecewise Constancy under TV Regularization with Rectilinear Anisotropy. SSVM (2019)
René Ciak, Melanie Melching, Otmar Scherzer
Regularization with Metric Double Integrals of Functions with Values in a Set of Vectors. J. Math. Imaging Vis. 61 (6) (2019)
Barbara Kaltenbacher, Tram Thi Ngoc Nguyen, Otmar Scherzer
The tangential cone condition for some coefficient identification model problems in parabolic PDEs. CoRR (2019)
Andrea Aspri, Yury Korolev, Otmar Scherzer
Data driven regularization by projection. CoRR (2019)
Peter Elbau, Monika Ritsch-Marte, Otmar Scherzer, Denise Schmutz
Inverse Problems of Trapped Objects. CoRR (2019)
José A. Iglesias, Martin Rumpf, Otmar Scherzer
Shape-Aware Matching of Implicit Surfaces Based on Thin Shell Energies. Found. Comput. Math. 18 (4) (2018)
Simon Hubmer, Ekaterina Sherina, Andreas Neubauer, Otmar Scherzer
Lamé Parameter Estimation from Static Displacement Field Measurements in the Framework of Nonlinear Inverse Problems. SIAM J. Imaging Sci. 11 (2) (2018)
Ian A. Frigaard, José A. Iglesias, Gwenael Mercier, Christiane Pöschl, Otmar Scherzer
Critical Yield Numbers of Rigid Particles Settling in Bingham Fluids and Cheeger Sets. SIAM J. Appl. Math. 77 (2) (2017)
Guozhi Dong, Otmar Scherzer
Nonlinear Flows for Displacement Correction and Applications in Tomography. SSVM (2017)
Elena Beretta, Maarten V. de Hoop, Florian Faucher, Otmar Scherzer
Inverse Boundary Value Problem For The Helmholtz Equation: Quantitative Conditional Lipschitz Stability Estimates. SIAM J. Math. Anal. 48 (6) (2016)
Aniello Raffaele Patrone, Christian Valuch, Ulrich Ansorge, Otmar Scherzer
Dynamical optical flow of saliency maps for predicting visual attention. CoRR (2016)
Thomas Glatz, Otmar Scherzer, Thomas Widlak
Texture Generation for Photoacoustic Elastography. J. Math. Imaging Vis. 52 (3) (2015)
Guozhi Dong, Aniello Raffaele Patrone, Otmar Scherzer, Ozan Öktem
Infinite Dimensional Optimization Models and PDEs for Dejittering. SSVM (2015)
José A. Iglesias, Martin Rumpf, Otmar Scherzer
Shape Aware Matching of Implicit Surfaces based on Thin Shell Energies. CoRR (2015)
Adrian Constantin, Konstantinos Kalimeris, Otmar Scherzer
A Penalization Method for Calculating the Flow Beneath Traveling Water Waves of Large Amplitude. SIAM J. Appl. Math. 75 (4) (2015)
Peter Elbau, Otmar Scherzer
Modelling the Effect of Focusing Detectors in Photoacoustic Sectional Imaging. SIAM J. Imaging Sci. 8 (1) (2015)
Maarten V. de Hoop, Lingyun Qiu, Otmar Scherzer
An analysis of a multi-level projected steepest descent iteration for nonlinear inverse problems in Banach spaces subject to stability constraints. Numerische Mathematik 129 (1) (2015)
Aniello Raffaele Patrone, Otmar Scherzer
On a spatial-temporal decomposition of the optical flow. CoRR (2015)
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
Optical Flow on Evolving Surfaces with Space and Time Regularisation. J. Math. Imaging Vis. 52 (1) (2015)
Lukas F. Lang, Otmar Scherzer
Optical Flow on Evolving Sphere-Like Surfaces. CoRR (2015)
Thomas Takacs, Bert Jüttler, Otmar Scherzer
. Comput. Aided Geom. Des. 31 (7-8) (2014)
Christian Valuch, Ulrich Ansorge, Shelley Buchinger, Aniello Raffaele Patrone, Otmar Scherzer
The effect of cinematic cuts on human attention. TVX (2014)
Ulrich Ansorge, Shelley Buchinger, Christian Valuch, Aniello Raffaele Patrone, Otmar Scherzer
Visual Attention in Edited Dynamical Images. SIGMAP (2014)
Wolf Naetar, Otmar Scherzer
Quantitative Photoacoustic Tomography with Piecewise Constant Material Parameters. SIAM J. Imaging Sci. 7 (3) (2014)
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
Optical Flow on Evolving Surfaces with an Application to the Analysis of 4D Microscopy Data CoRR (2013)
José A. Iglesias, Benjamin Berkels, Martin Rumpf, Otmar Scherzer
A Thin Shell Approach to the Registration of Implicit Surfaces. VMV (2013)
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
Decomposition of Optical Flow on the Sphere. CoRR (2013)
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
Optical Flow on Evolving Surfaces with an Application to the Analysis of 4D Microscopy Data. SSVM (2013)
Guozhi Dong, Markus Grasmair, Sung Ha Kang, Otmar Scherzer
Scale and Edge Detection with Topological Derivatives. SSVM (2013)
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
Optical Flow on Evolving Surfaces with Space and Time Regularisation. CoRR (2013)
Thomas Fidler, Markus Grasmair, Otmar Scherzer
Shape Reconstruction with A Priori Knowledge Based on Integral Invariants. SIAM J. Imaging Sci. 5 (2) (2012)
Andreas Kirsch, Otmar Scherzer
Simultaneous Reconstructions of Absorption Density and Wave Speed with Photoacoustic Measurements. SIAM J. Appl. Math. 72 (5) (2012)
Markus Grasmair, Markus Haltmeier, Otmar Scherzer
The residual method for regularizing ill-posed problems. Appl. Math. Comput. 218 (6) (2011)
Frank Lenzen, Otmar Scherzer
Partial Differential Equations for Zooming, Deinterlacing and Dejittering. Int. J. Comput. Vis. 92 (2) (2011)
Sebastian Colutto, Florian Frühauf, Matthias Fuchs, Otmar Scherzer
The CMA-ES on Riemannian Manifolds to Reconstruct Shapes in 3-D Voxel Images. IEEE Trans. Evol. Comput. 14 (2) (2010)
Jochen Abhau, Otmar Scherzer
A Combinatorial Method for Topology Adaptations in 3D Deformable Models. Int. J. Comput. Vis. 87 (3) (2010)
Matthias Fuchs, Bert Jüttler, Otmar Scherzer, Huaiping Yang
Shape Metrics Based on Elastic Deformations. J. Math. Imaging Vis. 35 (1) (2009)
Otmar Scherzer, Birgit Walch
Sparsity Regularization for Radon Measures. SSVM (2009)
Jochen Abhau, Zakaria Belhachmi, Otmar Scherzer
On a Decomposition Model for Optical Flow. EMMCVPR (2009)
Florian Frühauf, Achim Heilig, Martin Schneebeli, Wolfgang Fellin, Otmar Scherzer
Experiments and Algorithms to Detect Snow Avalanche Victims Using Airborne Ground-Penetrating Radar. IEEE Trans. Geosci. Remote. Sens. 47 (7-2) (2009)
Markus Haltmeier, Otmar Scherzer, Gerhard Zangerl
A Reconstruction Algorithm for Photoacoustic Imaging Based on the Nonuniform FFT. IEEE Trans. Medical Imaging 28 (11) (2009)
Frank Lenzen, Otmar Scherzer
A Geometric PDE for Interpolation of M-Channel Data. SSVM (2009)
Bastian Gebauer, Otmar Scherzer
Impedance-Acoustic Tomography. SIAM J. Appl. Math. 69 (2) (2008)
Jochen Abhau, Otmar Scherzer
An efficient topology adaptation system for parametric active contour segmentation of 3D images. Medical Imaging: Image Processing (2008)
Matthias Fuchs, Otmar Scherzer
Regularized Reconstruction of Shapes with Statistical a priori Knowledge. Int. J. Comput. Vis. 79 (2) (2008)
A. De Cezaro, Markus Haltmeier, Antonio Leitão, Otmar Scherzer
On Steepest-Descent-Kaczmarz methods for regularizing systems of nonlinear ill-posed equations. Appl. Math. Comput. 202 (2) (2008)
Robert Feichtinger, Matthias Fuchs, Bert Jüttler, Otmar Scherzer, Huaiping Yang
Dual evolution of planar parametric spline curves and T-spline level sets. Comput. Aided Des. 40 (1) (2008)
Bert Jüttler, Helmut Pottmann, Otmar Scherzer
Variational and PDE level set methods. Computing 81 (2-3) (2007)
Klaus Frick, Otmar Scherzer
Convex Inverse Scale Spaces. SSVM (2007)
Florian Frühauf, Bastian Gebauer, Otmar Scherzer
Detecting Interfaces in a Parabolic-Elliptic Problem from Surface Measurements. SIAM J. Numer. Anal. 45 (2) (2007)
Martin Burger, Klaus Frick, Stanley J. Osher, Otmar Scherzer
Inverse Total Variation Flow. Multiscale Model. Simul. 6 (2) (2007)
Andreas Obereder, Otmar Scherzer, Arne Kovac
Bivariate density estimation using BV regularisation. Comput. Stat. Data Anal. 51 (12) (2007)
Huaiping Yang, Matthias Fuchs, Bert Jüttler, Otmar Scherzer
Evolution of T-Spline Level Sets with Distance Field Constraints for Geometry Reconstruction and Image Segmentation. SMI (2006)
Walter Hinterberger, Otmar Scherzer
Variational Methods on the Space of Functions of Bounded Hessian for Convexification and Denoising. Computing 76 (1-2) (2006)
Markus Grasmair, Frank Lenzen, Andreas Obereder, Otmar Scherzer, Matthias Fuchs
A Non-convex PDE Scale Space. Scale-Space (2005)
Alfio Borzì, Harald Grossauer, Otmar Scherzer
Analysis of Iterative Methods for Solving a Ginzburg-Landau Equation. Int. J. Comput. Vis. 64 (2-3) (2005)
Florian Frühauf, Otmar Scherzer, Antonio Leitão
Analysis of Regularization Methods for the Solution of Ill-Posed Problems Involving Discontinuous Operators. SIAM J. Numer. Anal. 43 (2) (2005)
Otmar Scherzer
-Norm Data Fit. J. Math. Imaging Vis. 23 (2) (2005)
G. Ngwa, Ian A. Frigaard, Otmar Scherzer
On Effective Stopping Time Selection for Visco-Plastic Nonlinear BV Diffusion Filters Used in Image Denoising. SIAM J. Appl. Math. 63 (6) (2003)
Walter Hinterberger, Michael Hintermüller, Karl Kunisch, Markus von Oehsen, Otmar Scherzer
Tube Methods for BV Regularization. J. Math. Imaging Vis. 19 (3) (2003)
Harald Grossauer, Otmar Scherzer
Using the Complex Ginzburg-Landau Equation for Digital Inpainting in 2D and 3D. Scale-Space (2003)
Otmar Scherzer, Armin Schoisswohl
A Fast and Robust Algorithm for 2D/3D Panorama Ultrasound Data. Real Time Imaging 8 (1) (2002)
Peter Paule, Otmar Scherzer, Armin Schoisswohl
Wavelets with Scale Dependent Properties. SNSC (2001)
Martin Hanke, Otmar Scherzer
Inverse Problems Light: Numerical Differentiation. Am. Math. Mon. 108 (6) (2001)
Joachim Weickert, Josef Heers, Christoph Schnörr, Karel J. Zuiderveld, Otmar Scherzer, H. Siegfried Stiehl
Fast Parallel Algorithms for a Broad Class of Nonlinear Variational Diffusion Approaches. Real Time Imaging 7 (1) (2001)
Walter Hinterberger, Otmar Scherzer
Models for Image Interpolation Based on the Optical Flow. Computing 66 (3) (2001)
Martin Burger, Otmar Scherzer
Regularization Methods for Blind Deconvolution and Blind Source Separation Problems. Math. Control. Signals Syst. 14 (4) (2001)
Otmar Scherzer, Charles W. Groetsch
Inverse Scale Space Theory for Inverse Problems. Scale-Space (2001)
Frédéric Chyzak, Peter Paule, Otmar Scherzer, Armin Schoisswohl, Burkhard Zimmermann
The Construction of Orthonormal Wavelets Using Symbolic Methods and a Matrix Analytical Approach for Wavelets on the Interval. Exp. Math. 10 (1) (2001)
Otmar Scherzer, Joachim Weickert
Relations Between Regularization and Diffusion Filtering. J. Math. Imaging Vis. 12 (1) (2000)

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Publication Activity (10 Years)

Top Topics

Top Venues

Otmar Scherzer