OOIR: Observatory of International Research

Papers

(The median citation count of SIAM Journal on Imaging Sciences is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Robust Tensor CUR Decompositions: Rapid Low-Tucker-Rank Tensor Recovery with Sparse Corruptions	62
A Scale-Invariant Relaxation in Low-Rank Tensor Recovery with an Application to Tensor Completion	58
Tangential Fixpoint Iterations for Gromov–Wasserstein Barycenters	21
Subaperture-Based Digital Aberration Correction for Optical Coherence Tomography: A Novel Mathematical Approach	20
Diffeomorphic Registration Using Sinkhorn Divergences	20
A Class of Priors for Color Image Restoration Parameterized by Lie Groups Acting on Pixel Values	18
An Inverse Problems Approach to Pulse Wave Analysis in the Human Brain	17
Learnable Empirical Mode Decomposition based on Mathematical Morphology	17
Euler’s Elastica-Based Cartoon-Smooth-Texture Image Decomposition	17
Waveform Inversion with a Data Driven Estimate of the Internal Wave	16
The Linearized Hellinger--Kantorovich Distance	16
Regularizing Orientation Estimation in Cryogenic Electron Microscopy Three-Dimensional Map Refinement through Measure-Based Lifting over Riemannian Manifolds	15
Imaging Anisotropic Conductivities from Current Densities	14
High-Resolution, Quantitative Signal Subspace Imaging for Synthetic Aperture Radar	12
Error Estimates for Weakly Convex Frame-Based Regularization Including Learned Filters	12
Reduced Order Modeling Inversion of Monostatic Data in a Multi-scattering Environment	12
Riesz Feature Representation: Scale Equivariant Scattering Network for Classification Tasks	11
ROM Inversion of Monostatic Data Lifted to Full MIMO	11
IFF: A Superresolution Algorithm for Multiple Measurements	11
Semi-Unbalanced Optimal Transport for Reference-Based Image Restoration and Synthesis	11
Hyperspectral Super-resolution Accounting for Spectral Variability: Coupled Tensor LL1-Based Recovery and Blind Unmixing of the Unknown Super-resolution Image	10
Imaging a Moving Point Source from Multifrequency Data Measured at One and Sparse Observation Points (Part II): Near-Field Case in 3D	9
Randomized Orthogonal Matching Pursuit Algorithm with Adaptive Partial Selection for Sparse Signal Recovery	9
Arbitrary Distributions Mapping via SyMOT-Flow: A Flow-Based Approach Integrating Maximum Mean Discrepancy and Optimal Transport	9
Image Segmentation with Adaptive Spatial Priors from Joint Registration	8

Parallel Transport Convolution: Deformable Convolutional Networks on Manifold-Structured Data	8
Schwarzschild Harmonic Path Planning and Tetrahedral Mesh Smoothing	8
Stable Image Reconstruction Using Transformed Total Variation Minimization	8
On Learning the Invisible in Photoacoustic Tomography with Flat Directionally Sensitive Detector	8
Analysis of View Aliasing for the Generalized Radon Transform in ${\mathbb R}^{\textbf{2}}$	8
Displacement and Pressure Reconstruction from Magnetic Resonance Elastography Images: Application to an In Silico Brain Model	8
Convergence Results in Image Interpolation With the Continuous SSIM	8
Sequential Model Correction for Nonlinear Inverse Problems	7
Increasing Stability for Recovering Anisotropic Potential in Elastic Scattering from a Linearized Dirichlet to Neumann Map	7
Turning Grain Maps into Diagrams	7
Nonlocal Perimeters and Curvature Flows on Graphs with Applications in Image Processing and High-Dimensional Data Classification	7
An Image Registration Model in Electron Backscatter Diffraction	7
Localization of Point Scatterers via Sparse Optimization on Measures	7
A Low-Rank Tensor Completion Method via Strassen–Ottaviani Flattening	7
A Spatial Color Compensation Model Using Saturation-Value Total Variation	7
Early Stopping of Untrained Convolutional Neural Networks	7
Smoothing Priors for Blind Image Deblurring	7
Bayesian Imaging with Data-Driven Priors Encoded by Neural Networks	7
Parallelizable Global Quasi-Conformal Parameterization of Multiply Connected Surfaces via Partial Welding	7
The $\boldsymbol{{p}_0}$-Laplace “Signature” for Quasilinear Inverse Problems	7
Direct Imaging of Moving Acoustic Point Sources	7
Elastica Models for Color Image Regularization	6
A Fast Data-Driven Iteratively Regularized Method with Convex Penalty for Solving Ill-Posed Problems	6
Polynomial Preconditioners for Regularized Linear Inverse Problems	6
Spherical Image Inpainting with Frame Transformation and Data-Driven Prior Deep Networks	6
On the Convergence of Stochastic Gradient Descent for Linear Inverse Problems in Banach Spaces	6
Convergence Analysis of the Harmonic $\boldsymbol{B_{{z}}}$ Algorithm with Single Injection Current in MREIT	6
Data Fusion for a Multiscale Model of a Wheat Leaf Surface: A Unifying Approach Using a Radial Basis Function Partition of Unity Method	6
Linesearch-Enhanced Forward–Backward Methods for Inexact Nonconvex Scenarios	6
Convergence Analysis of the Nonlinear Kaczmarz Method for Systems of Nonlinear Equations with Componentwise Convex Mappings and Applications to Image Reconstruction in Multispectral CT	6
Image Recovery for Blind Polychromatic Ptychography	6
On Assignment Problems Related to Gromov–Wasserstein Distances on the Real Line	6
TILT: Topological Interface Recovery in Limited-Angle Tomography	6
Short Communication: FISTA Iterates Converge Linearly for Denoiser-Driven Regularization	5
Multiview Point Cloud Registration with Anisotropic and Spatially Varying Localization Noise	5
Bilateral Tensor Low-Rank Representation for Insufficient Observed Samples in Multidimensional Image Clustering and Recovery	5
V-Line Tensor Tomography: Numerical Results	5
An Algorithm to Compute Any Simple $k$-gon of a Maximum Area or Perimeter Inscribed in a Region of Interest	5
Image Denoising: The Deep Learning Revolution and Beyond—A Survey Paper	5
Generalized Nonconvex Hyperspectral Anomaly Detection via Background Representation Learning with Dictionary Constraint	5
QIS : Interactive Segmentation via Quasi-conformal Mappings	5
Linear Convergence of Randomized Kaczmarz Method for Solving Complex-Valued Phaseless Equations	5
Optimality Conditions for Bilevel Imaging Learning Problems with Total Variation Regularization	5
Distributed Stochastic Inertial-Accelerated Methods with Delayed Derivatives for Nonconvex Problems	5
The Linear Sampling Method for Data Generated by Small Random Scatterers	5
Acoustic Imaging via a Viscosity Approximation of an Elliptic System Generated by the Lavrent’ev Integral Operator	5
Tight-Frame-Like Analysis-Sparse Recovery Using Nontight Sensing Matrices	5
Learning Regularization Parameter-Maps for Variational Image Reconstruction Using Deep Neural Networks and Algorithm Unrolling	4
High-Frequency Limit of the Inverse Scattering Problem: Asymptotic Convergence from Inverse Helmholtz to Inverse Liouville	4
Enhanced Digital Halftoning via Weighted Sigma-Delta Modulation	4

Joint Reconstruction-Segmentation on Graphs	4
Solving Inverse Problems by Joint Posterior Maximization with Autoencoding Prior	4
A Fast Averaged Kaczmarz Iteration with Convex Penalty for Inverse Problems in Hilbert Spaces	4
Long-Time Asymptotics of the Sliced-Wasserstein Flow	4
Bioinspired Random Projections for Robust, Sparse Classification	4
NF-ULA: Normalizing Flow-Based Unadjusted Langevin Algorithm for Imaging Inverse Problems	4
An Optimal Bayesian Estimator for Absorption Coefficient in Diffuse Optical Tomography	4
PnP-ReG: Learned Regularizing Gradient for Plug-and-Play Gradient Descent	4
Uniform Recovery Guarantees for Quantized Corrupted Sensing Using Structured or Generative Priors	4
Accelerated Optimization in the PDE Framework: Formulations for the Manifold of Diffeomorphisms	4
Accelerated Bayesian Imaging by Relaxed Proximal-Point Langevin Sampling	4
An Active Contour Model with Local Variance Force Term and Its Efficient Minimization Solver for Multiphase Image Segmentation	4
Robust Tensor Completion: Equivalent Surrogates, Error Bounds, and Algorithms	3
Singular Value Decomposition of the Wave Forward Operator with Radial Variable Coefficients	3
Adaptive Unsupervised Anomaly Detection in Variable Environment by Online Expectation Maximization	3
Image Warp Preserving Content Intensity	3
Using Decoupled Features for Photorealistic Style Transfer	3
Deep Learning--Based Dictionary Learning and Tomographic Image Reconstruction	3
A Majorization-Minimization Algorithm for Neuroimage Registration	3
Dual Simplex Volume Maximization for Simplex-Structured Matrix Factorization	3
A Variational Model for Nonuniform Low-Light Image Enhancement	3
Provably Convergent Plug-and-Play Quasi-Newton Methods	3
Practical Acceleration of the Condat–Vũ Algorithm	3
Asymptotic Links between Signal Processing, Acoustic Metamaterials, and Biology	3
Steerable Near-Quadrature Filter Pairs in Three Dimensions	3
Learning Sparsity-Promoting Regularizers Using Bilevel Optimization	3
An Inexact Majorized Proximal Alternating Direction Method of Multipliers for Diffusion Tensors	3
A New Variational Model for Shape Graph Registration with Partial Matching Constraints	3
An Unrolled Implicit Regularization Network for Joint Image and Sensitivity Estimation in Parallel MR Imaging with Convergence Guarantee	3
A Contrast-Saturation Adaptive Model for Low-Light Image Enhancement	3
On Phase Unwrapping via Digital Wavefront Sensors	3
A Quantum Information-Based Refoundation of Color Perception Concepts	3
Stable Local-Smooth Principal Component Pursuit	2
Self-Supervised Deep Learning for Image Reconstruction: A Langevin Monte Carlo Approach	2
Proximal Langevin Sampling with Inexact Proximal Mapping	2
Diffusion Bridges for Stochastic Hamiltonian Systems and Shape Evolutions	2
Efficient Bayesian Computation for Low-Photon Imaging Problems	2
A Projected Nesterov–Kaczmarz Approach to Stellar Population-Kinematic Distribution Reconstruction in Extragalactic Archaeology	2
Provable Phase Retrieval with Mirror Descent	2
Regularized CNN with Geodesic Active Contour and Edge Predictor for Image Segmentation	2
$\boldsymbol {n}$-Dimensional Volumetric Stretch Energy Minimization for Volume-/Mass-Preserving Parameterizations with Applications	2
Identification of Sparsely Representable Diffusion Parameters in Elliptic Problems	2
Assembling a Learnable Mumford–Shah Type Model with Multigrid Technique for Image Segmentation	2
Stochastic Variance Reduced Gradient for Affine Rank Minimization Problem	2
Bijective Density-Equalizing Quasiconformal Map for Multiply Connected Open Surfaces	2
Toward Single Particle Reconstruction without Particle Picking: Breaking the Detection Limit	2
Separable Quaternion Matrix Factorization for Polarization Images	2
Spherical Framelets from Spherical Designs	2
Iterative Direct Sampling Method for Elliptic Inverse Problems with Limited Cauchy Data	2
A Learnable Group-Tube Transform Induced Tensor Nuclear Norm and Its Application for Tensor Completion	2
A Wasserstein-Type Distance for Gaussian Mixtures on Vector Bundles with Applications to Shape Analysis	2
Single Pixel X-ray Transform and Related Inverse Problems	2
A Unifying Framework for $n$-Dimensional Quasi-Conformal Mappings	2
PottsMGNet: A Mathematical Explanation of Encoder-Decoder Based Neural Networks	2
Imaging a Moving Point Source from Multifrequency Data Measured at One and Sparse Observation Directions (Part I): Far-Field Case	2
Learnable Nonlocal Self-Similarity of Deep Features for Image Denoising	2
Robustness of Data-Driven Approaches in Limited Angle Tomography	2
Adaptive and Implicit Regularization for Matrix Completion	2
Averaging Orientations with Molecular Symmetry in Cryo-EM	2
Topological Identification of Vortical Flow Structures in the Left Ventricle of the Heart	2
Reduced Order Modeling for First Order Hyperbolic Systems with Application to Multiparameter Acoustic Waveform Inversion	2
$\boldsymbol{L_1-\beta L_q}$ Minimization for Signal and Image Recovery	2
Three-Stage Approach for 2D/3D Diffeomorphic Multimodality Image Registration with Textural Control	2
A Splitting Scheme for Flip-Free Distortion Energies	2