Volume 13, Number 4, 2020
Multiview Clustering of Images with Tensor Rank Minimization via Nonconvex Approach.

Ming Yang Qilun Luo Wen Li Mingqing Xiao

An Algorithm for Second Order Mumford-Shah Models Based on a Taylor Jet Formulation.

Lukas Kiefer Martin Storath Andreas Weinmann

Optimal Transport Driven CycleGAN for Unsupervised Learning in Inverse Problems.

Byeongsu Sim Gyutaek Oh Jeongsol Kim Chanyong Jung Jong Chul Ye

Imaging with the Elliptic Radon Transform in Three Dimensions from an Analytical and Numerical Perspective.

Christine Grathwohl Peer Christian Kunstmann Eric Todd Quinto Andreas Rieder

Synthetic Aperture Imaging and Motion Estimation Using Tensor Methods.

Matan Leibovich George Papanicolaou Chrysoula Tsogka

Anisotropic Adapted Meshes for Image Segmentation: Application to Three-Dimensional Medical Data.

Francesco Clerici Nicola Ferro Stefania Marconi Stefano Micheletti Erika Negrello Simona Perotto

CURE: Curvature Regularization for Missing Data Recovery.

Bin Dong Haocheng Ju Yiping Lu Zuoqiang Shi

A Nonlocal Feature-Driven Exemplar-Based Approach for Image Inpainting.

Viktor Reshniak Jeremy Trageser Clayton G. Webster

Image Segmentation with Partial Convexity Shape Prior Using Discrete Conformality Structures.

Chun Yin Siu Hei Long Chan Ronald Lok-Ming Lui

Higher-Order Total Directional Variation: Imaging Applications.

Simone Parisotto Jan Lellmann Simon Masnou Carola-Bibiane Schönlieb

Accelerated Optimization in the PDE Framework Formulations for the Active Contour Case.

Anthony J. Yezzi Ganesh Sundaramoorthi Minas Benyamin

Maximum Likelihood Estimation of Regularization Parameters in High-Dimensional Inverse Problems: An Empirical Bayesian Approach. Part II: Theoretical Analysis.

Valentin De Bortoli Alain Durmus Marcelo Pereyra Ana Fernandez Vidal

Maximum Likelihood Estimation of Regularization Parameters in High-Dimensional Inverse Problems: An Empirical Bayesian Approach Part I: Methodology and Experiments.

Ana Fernandez Vidal Valentin De Bortoli Marcelo Pereyra Alain Durmus

Common Lines Ab Initio Reconstruction of D2-Symmetric Molecules in Cryo-Electron Microscopy.

Eitan Rosen Yoel Shkolnisky

Compressive Computed Tomography Reconstruction through Denoising Approximate Message Passing.

Alessandro Perelli Michael A. Lexa Ali Can Mike E. Davies

Curvature Regularized Surface Reconstruction from Point Clouds.

Yuchen He Sung Ha Kang Hao Liu

Asymptotic Expansions for Higher Order Elliptic Equations with an Application to Quantitative Photoacoustic Tomography.

Andrea Aspri Elena Beretta Otmar Scherzer Monika Muszkieta

A Sampling Theorem for Deconvolution in Two Dimensions.

Joseph McDonald Brett Bernstein Carlos Fernandez-Granda

Solving Jigsaw Puzzles by the Graph Connection Laplacian.

Vahan Huroyan Gilad Lerman Hau-Tieng Wu


Volume 13, Number 3, 2020
A Three-Stage Variational Image Segmentation Framework Incorporating Intensity Inhomogeneity Information.

Xu Li Xiaoping Yang Tieyong Zeng

3D Orientation-Preserving Variational Models for Accurate Image Registration.

Daoping Zhang Ke Chen

Exact Recovery of Multichannel Sparse Blind Deconvolution via Gradient Descent.

Qing Qu Xiao Li Zhihui Zhu

Multiplicative Noise Removal: Nonlocal Low-Rank Model and Its Proximal Alternating Reweighted Minimization Algorithm.

Xiaoxia Liu Jian Lu Lixin Shen Chen Xu Yuesheng Xu

Multitaper Estimation on Arbitrary Domains.

Joakim Andén José Luis Romero

A New Efficient Algorithm for Volume-Preserving Parameterizations of Genus-One 3-Manifolds.

Mei-Heng Yueh Tiexiang Li Wen-Wei Lin Shing-Tung Yau

Reconstruction of Smooth 3D Color Functions from Keypoints: Application to Lossy Compression and Exemplar-Based Generation of Color LUTs.

David Tschumperlé Christine Porquet Amal Mahboubi

Superresolution in Recovering Embedded Electromagnetic Sources in High Contrast Media.

Habib Ammari Bowen Li Jun Zou

A Discriminative Projection and Representation-Based Classification Framework for Face Recognition.

Kangkang Deng Zheng Peng Wenxing Zhu

Relaxed Gauss-Newton Methods with Applications to Electrical Impedance Tomography.

Jyrki Jauhiainen Petri Kuusela Aku Seppänen Tuomo Valkonen

Overparameterized Models for Vector Fields.

Keren Rotker Dafna Ben-Bashat Alex M. Bronstein

Mathematical Morphology on the Triangular Grid: The Strict Approach.

Mohsen Abdalla Benedek Nagy

Generalized Correlation-Based Imaging for Satellites.

Matan Leibovich George Papanicolaou Chrysoula Tsogka

Differential Tomography of Micromechanical Evolution in Elastic Materials of Unknown Micro/Macrostructure.

Fatemeh Pourahmadian Houssem Haddar

Data Driven Tight Frame for Compressed Sensing MRI Reconstruction via Off-the-Grid Regularization.

Jian-Feng Cai Jae Kyu Choi Ke Wei

A Diffeomorphic Image Registration Model with Fractional-Order Regularization and Cauchy-Riemann Constraint.

Huan Han Zhengping Wang

Accelerating Sparse Recovery by Reducing Chatter.

Emmanouil Daskalakis Felix J. Herrmann Rachel Kuske

Cartoon-Texture Image Decomposition using Orientation Characteristics in Patch Recurrence.

Ruotao Xu Yong Xu Yuhui Quan Hui Ji

Hypergraph Clustering Using a New Laplacian Tensor with Applications in Image Processing.

Jingya Chang Yannan Chen Liqun Qi Hong Yan

Self-Assignment Flows for Unsupervised Data Labeling on Graphs.

Matthias Zisler Artjom Zern Stefania Petra Christoph Schnörr

Nonnegative Tensor Patch Dictionary Approaches for Image Compression and Deblurring Applications.

Elizabeth Newman Misha E. Kilmer

Parallelizable Global Conformal Parameterization of Simply-Connected Surfaces via Partial Welding.

Gary P. T. Choi Yusan Leung-Liu Xianfeng Gu Lok Ming Lui


Volume 13, Number 2, 2020
Spectral Embedding Norm: Looking Deep into the Spectrum of the Graph Laplacian.

Xiuyuan Cheng Gal Mishne

On Decomposition Models in Imaging Sciences and Multi-time Hamilton-Jacobi Partial Differential Equations.

Jérôme Darbon Tingwei Meng

A Wasserstein-Type Distance in the Space of Gaussian Mixture Models.

Julie Delon Agnès Desolneux

Accelerating Proximal Markov Chain Monte Carlo by Using an Explicit Stabilized Method.

Marcelo Pereyra Luis Vargas Mieles Konstantinos C. Zygalakis

Convexification for a Three-Dimensional Inverse Scattering Problem with the Moving Point Source.

Vo Anh Khoa Michael Victor Klibanov Loc Hoang Nguyen

A Gray Level Indicator-Based Regularized Telegraph Diffusion Model: Application to Image Despeckling.

Sudeb Majee Rajendra K. Ray Ananta K. Majee

Low-Frequency Electromagnetic Imaging Using Sensitivity Functions and Beamforming.

Pierre-David Letourneau Mitchell Tong Harris Matthew Harper Langston George Papanicolaou

Reconstruction of the High Resolution Phase in a Closed Loop Adaptive Optics System.

Rihuan Ke Roland Wagner Ronny Ramlau Raymond Chan

Microlocal Analysis of a Compton Tomography Problem.

James W. Webber Eric Todd Quinto

Semisupervised Dictionary Learning with Graph Regularized and Active Points.

Khanh-Hung Tran Fred Maurice Ngolè Mboula Jean-Luc Starck Vincent Prost

Reduced Order Model Approach to Inverse Scattering.

Liliana Borcea Vladimir Druskin Alexander V. Mamonov Mikhail Zaslavsky Jörn T. Zimmerling

A Variational Image Segmentation Model Based on Normalized Cut with Adaptive Similarity and Spatial Regularization.

Faqiang Wang Cuicui Zhao Jun Liu Haiyang Huang

Fixed Point Analysis of Douglas-Rachford Splitting for Ptychography and Phase Retrieval.

Albert Fannjiang Zheqing Zhang

Explicit Inversion Formulas for the Two-Dimensional Wave Equation from Neumann Traces.

Florian Dreier Markus Haltmeier

Convergence of the Time Discrete Metamorphosis Model on Hadamard Manifolds.

Alexander Effland Sebastian Neumayer Martin Rumpf


Volume 13, Number 1, 2020
Numerical Reconstruction of Radiative Sources in an Absorbing and Nondiffusing Scattering Medium in Two Dimensions.

Hiroshi Fujiwara Kamran Sadiq Alexandru Tamasan

A High-Order Scheme for Image Segmentation via a Modified Level-Set Method.

Maurizio Falcone Giulio Paolucci Silvia Tozza

Higher-Order Total Directional Variation: Analysis.

Simone Parisotto Simon Masnou Carola-Bibiane Schönlieb

Simplifying Transforms for General Elastic Metrics on the Space of Plane Curves.

Tom Needham Sebastian Kurtek

Extended-Sampling-Bayesian Method for Limited Aperture Inverse Scattering Problems.

Zhaoxing Li Zhiliang Deng Jiguang Sun

Novel Proximal Gradient Methods for Nonnegative Matrix Factorization with Sparsity Constraints.

Marc Teboulle Yakov Vaisbourd

A Variational Model Dedicated to Joint Segmentation, Registration, and Atlas Generation for Shape Analysis.

Noémie Debroux John Aston Fabien Bonardi Alistair Forbes Carole Le Guyader Marina Romanchikova Carola-Bibiane Schönlieb

Trading Beams for Bandwidth: Imaging with Randomized Beamforming.

Rakshith Sharma Srinivasa Mark A. Davenport Justin Romberg

High-Resolution Interferometric Synthetic Aperture Imaging in Scattering Media.

Liliana Borcea Josselin Garnier

Multimodal 3D Shape Reconstruction under Calibration Uncertainty Using Parametric Level Set Methods.

Moshe Eliasof Andrei Sharf Eran Treister

Fisher Information Matrix for Single Molecules with Stochastic Trajectories.

Milad R. Vahid Bernard Hanzon Raimund J. Ober

Multigrid Optimization for Large-Scale Ptychographic Phase Retrieval.

Samy Wu Fung Zichao Wendy Di

N-Dimensional Tensor Completion for Nuclear Magnetic Resonance Relaxometry.

Ariel Hafftka Wojciech Czaja Hasan Celik Richard G. Spencer

Dictionary Learning for Two-Dimensional Kendall Shapes.

Anna Song Virginie Uhlmann Julien Fageot Michael Unser

Nonlinear Iterative Hard Thresholding for Inverse Scattering.

Anna C. Gilbert Howard W. Levinson John C. Schotland

Automatically Controlled Morphing of 2D Shapes with Textures.

Alexander Tereshin Valery Adzhiev Oleg Fryazinov Felix Marrington-Reeve Alexander A. Pasko

Computation of Circular Area and Spherical Volume Invariants via Boundary Integrals.

Riley O'Neill Pedro Angulo-Umana Jeff Calder Bo Hessburg Peter J. Olver Chehrzad Shakiban Katrina Yezzi-Woodley

Bayesian Inference and Uncertainty Quantification for Medical Image Reconstruction with Poisson Data.

Qingping Zhou Tengchao Yu Xiaoqun Zhang Jinglai Li

Adaptive Variational Model for Contrast Enhancement of Low-Light Images.

Po-Wen Hsieh Pei-Chiang Shao Suh-Yuh Yang