OOIR: Observatory of International Research

Papers

(The TQCC of SIAM Journal on Imaging Sciences is 5. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Robust Tensor CUR Decompositions: Rapid Low-Tucker-Rank Tensor Recovery with Sparse Corruptions	67
A Scale-Invariant Relaxation in Low-Rank Tensor Recovery with an Application to Tensor Completion	66
Tangential Fixpoint Iterations for Gromov–Wasserstein Barycenters	23
Diffeomorphic Registration Using Sinkhorn Divergences	22
Subaperture-Based Digital Aberration Correction for Optical Coherence Tomography: A Novel Mathematical Approach	20
Euler’s Elastica-Based Cartoon-Smooth-Texture Image Decomposition	18
A Formalization of Image Vectorization by Region Merging	18
A Class of Priors for Color Image Restoration Parameterized by Lie Groups Acting on Pixel Values	18
Learnable Empirical Mode Decomposition based on Mathematical Morphology	18
Waveform Inversion with a Data Driven Estimate of the Internal Wave	16
An Inverse Problems Approach to Pulse Wave Analysis in the Human Brain	16
Regularizing Orientation Estimation in Cryogenic Electron Microscopy Three-Dimensional Map Refinement through Measure-Based Lifting over Riemannian Manifolds	15
Adversarial Transferability in Deep Denoising Models: Theoretical Insights and Robustness Enhancement via Out-of-Distribution Typical Set Sampling	14
Imaging Anisotropic Conductivities from Current Densities	14
The Linearized Hellinger--Kantorovich Distance	14
Error Estimates for Weakly Convex Frame-Based Regularization Including Learned Filters	13
High-Resolution, Quantitative Signal Subspace Imaging for Synthetic Aperture Radar	13
Semi-Unbalanced Optimal Transport for Reference-Based Image Restoration and Synthesis	12
Reduced Order Modeling Inversion of Monostatic Data in a Multi-scattering Environment	12
ROM Inversion of Monostatic Data Lifted to Full MIMO	11
IFF: A Superresolution Algorithm for Multiple Measurements	10
Hyperspectral Super-resolution Accounting for Spectral Variability: Coupled Tensor LL1-Based Recovery and Blind Unmixing of the Unknown Super-resolution Image	10
Riesz Feature Representation: Scale Equivariant Scattering Network for Classification Tasks	10
On Learning the Invisible in Photoacoustic Tomography with Flat Directionally Sensitive Detector	9
Imaging a Moving Point Source from Multifrequency Data Measured at One and Sparse Observation Points (Part II): Near-Field Case in 3D	9

Arbitrary Distributions Mapping via SyMOT-Flow: A Flow-Based Approach Integrating Maximum Mean Discrepancy and Optimal Transport	9
Parallel Transport Convolution: Deformable Convolutional Networks on Manifold-Structured Data	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
Schwarzschild Harmonic Path Planning and Tetrahedral Mesh Smoothing	8
Analysis of View Aliasing for the Generalized Radon Transform in ${\mathbb R}^{\textbf{2}}$	8
Randomized Orthogonal Matching Pursuit Algorithm with Adaptive Partial Selection for Sparse Signal Recovery	8
Stable Image Reconstruction Using Transformed Total Variation Minimization	8
Early Stopping of Untrained Convolutional Neural Networks	7
Direct Imaging of Moving Acoustic Point Sources	7
Image Segmentation with Adaptive Spatial Priors from Joint Registration	7
Sequential Model Correction for Nonlinear Inverse Problems	7
A Low-Rank Tensor Completion Method via Strassen–Ottaviani Flattening	7
A Spatial Color Compensation Model Using Saturation-Value Total Variation	7
On the Convergence of Stochastic Gradient Descent for Linear Inverse Problems in Banach Spaces	7
An Image Registration Model in Electron Backscatter Diffraction	7
Localization of Point Scatterers via Sparse Optimization on Measures	7
Parallelizable Global Quasi-Conformal Parameterization of Multiply Connected Surfaces via Partial Welding	7
Nonlocal Perimeters and Curvature Flows on Graphs with Applications in Image Processing and High-Dimensional Data Classification	7
The $\boldsymbol{{p}_0}$-Laplace “Signature” for Quasilinear Inverse Problems	7
Increasing Stability for Recovering Anisotropic Potential in Elastic Scattering from a Linearized Dirichlet to Neumann Map	7
Smoothing Priors for Blind Image Deblurring	7
Bayesian Imaging with Data-Driven Priors Encoded by Neural Networks	7
Turning Grain Maps into Diagrams	7
Data Fusion for a Multiscale Model of a Wheat Leaf Surface: A Unifying Approach Using a Radial Basis Function Partition of Unity Method	6
Convergence Analysis of the Harmonic $\boldsymbol{B_{{z}}}$ Algorithm with Single Injection Current in MREIT	6
TILT: Topological Interface Recovery in Limited-Angle Tomography	6
Distributed Stochastic Inertial-Accelerated Methods with Delayed Derivatives for Nonconvex Problems	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
On Assignment Problems Related to Gromov–Wasserstein Distances on the Real Line	6
A Fast Data-Driven Iteratively Regularized Method with Convex Penalty for Solving Ill-Posed Problems	6
Spherical Image Inpainting with Frame Transformation and Data-Driven Prior Deep Networks	6
Image Recovery for Blind Polychromatic Ptychography	6
Elastica Models for Color Image Regularization	6
Polynomial Preconditioners for Regularized Linear Inverse Problems	6
Linesearch-Enhanced Forward–Backward Methods for Inexact Nonconvex Scenarios	6
Generalized Nonconvex Hyperspectral Anomaly Detection via Background Representation Learning with Dictionary Constraint	6
The Linear Sampling Method for Data Generated by Small Random Scatterers	5
Learning Regularization Parameter-Maps for Variational Image Reconstruction Using Deep Neural Networks and Algorithm Unrolling	5
A Fast Averaged Kaczmarz Iteration with Convex Penalty for Inverse Problems in Hilbert Spaces	5
QIS : Interactive Segmentation via Quasi-conformal Mappings	5
Tight-Frame-Like Analysis-Sparse Recovery Using Nontight Sensing Matrices	5
PnP-ReG: Learned Regularizing Gradient for Plug-and-Play Gradient Descent	5
Bilateral Tensor Low-Rank Representation for Insufficient Observed Samples in Multidimensional Image Clustering and Recovery	5
An Algorithm to Compute Any Simple $k$-gon of a Maximum Area or Perimeter Inscribed in a Region of Interest	5
Short Communication: FISTA Iterates Converge Linearly for Denoiser-Driven Regularization	5
Optimality Conditions for Bilevel Imaging Learning Problems with Total Variation Regularization	5
V-Line Tensor Tomography: Numerical Results	5
Multiview Point Cloud Registration with Anisotropic and Spatially Varying Localization Noise	5
Acoustic Imaging via a Viscosity Approximation of an Elliptic System Generated by the Lavrent’ev Integral Operator	5

Linear Convergence of Randomized Kaczmarz Method for Solving Complex-Valued Phaseless Equations