OOIR: Observatory of International Research

Papers

(The TQCC of SIAM Journal on Imaging Sciences is 6. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Diffeomorphic Registration Using Sinkhorn Divergences	116
Subaperture-Based Digital Aberration Correction for Optical Coherence Tomography: A Novel Mathematical Approach	85
A Formalization of Image Vectorization by Region Merging	32
Euler’s Elastica-Based Cartoon-Smooth-Texture Image Decomposition	29
A Class of Priors for Color Image Restoration Parameterized by Lie Groups Acting on Pixel Values	27
Tangential Fixpoint Iterations for Gromov–Wasserstein Barycenters	26
Robust Tensor CUR Decompositions: Rapid Low-Tucker-Rank Tensor Recovery with Sparse Corruptions	25
Shape-Informed Graph Neural Networks and Data Assimilation: Application to Velocity and Pressure Reconstruction in Aortic Blood Flow	24
A Scale-Invariant Relaxation in Low-Rank Tensor Recovery with an Application to Tensor Completion	23
Spectral-Spatial Extraction through Layered Tensor Decomposition for Hyperspectral Anomaly Detection	22
Adversarial Transferability in Deep Denoising Models: Theoretical Insights and Robustness Enhancement via Out-of-Distribution Typical Set Sampling	20
An Inverse Problems Approach to Pulse Wave Analysis in the Human Brain	20
Regularizing Orientation Estimation in Cryogenic Electron Microscopy Three-Dimensional Map Refinement through Measure-Based Lifting over Riemannian Manifolds	17
Error Estimates for Weakly Convex Frame-Based Regularization Including Learned Filters	16
Waveform Inversion with a Data Driven Estimate of the Internal Wave	16
High-Resolution, Quantitative Signal Subspace Imaging for Synthetic Aperture Radar	15
ROM Inversion of Monostatic Data Lifted to Full MIMO	15
Semi-Unbalanced Optimal Transport for Reference-Based Image Restoration and Synthesis	14
Reduced Order Modeling Inversion of Monostatic Data in a Multi-scattering Environment	14
Imaging Anisotropic Conductivities from Current Densities	13
Arbitrary Distributions Mapping via SyMOT-Flow: A Flow-Based Approach Integrating Maximum Mean Discrepancy and Optimal Transport	12
Imaging a Moving Point Source from Multifrequency Data Measured at One and Sparse Observation Points (Part II): Near-Field Case in 3D	12
On Learning the Invisible in Photoacoustic Tomography with Flat Directionally Sensitive Detector	12
Riesz Feature Representation: Scale Equivariant Scattering Network for Classification Tasks	12
A Primal-Dual Splitting Algorithm with Convex Combination and Larger Step Sizes for Composite Monotone Inclusion Problems	12

IFF: A Superresolution Algorithm for Multiple Measurements	12
A Novel Adaptive Low-Rank Matrix Approximation Method for Image Compression and Reconstruction	11
Convergence Results in Image Interpolation With the Continuous SSIM	11
Schwarzschild Harmonic Path Planning and Tetrahedral Mesh Smoothing	11
Randomized Orthogonal Matching Pursuit Algorithm with Adaptive Partial Selection for Sparse Signal Recovery	11
Analysis of View Aliasing for the Generalized Radon Transform in ${\mathbb R}^{\textbf{2}}$	10
Displacement and Pressure Reconstruction from Magnetic Resonance Elastography Images: Application to an In Silico Brain Model	10
Parallelizable Global Quasi-Conformal Parameterization of Multiply Connected Surfaces via Partial Welding	10
Image Segmentation with Adaptive Spatial Priors from Joint Registration	10
Localization of Point Scatterers via Sparse Optimization on Measures	10
An Adaptive Nonuniform Map Re-weighting Method for Image Dehazing	10
Smoothing Priors for Blind Image Deblurring	10
Stable Image Reconstruction Using Transformed Total Variation Minimization	10
Turning Grain Maps into Diagrams	9
A Spatial Color Compensation Model Using Saturation-Value Total Variation	9
Sequential Model Correction for Nonlinear Inverse Problems	9
Direct Imaging of Moving Acoustic Point Sources	9
The $\boldsymbol{{p}_0}$-Laplace “Signature” for Quasilinear Inverse Problems	9
On the Convergence of Stochastic Gradient Descent for Linear Inverse Problems in Banach Spaces	9
Nonlocal Perimeters and Curvature Flows on Graphs with Applications in Image Processing and High-Dimensional Data Classification	9
Bayesian Imaging with Data-Driven Priors Encoded by Neural Networks	9
Increasing Stability for Recovering Anisotropic Potential in Elastic Scattering from a Linearized Dirichlet to Neumann Map	8
Early Stopping of Untrained Convolutional Neural Networks	8
A Fast Data-Driven Iteratively Regularized Method with Convex Penalty for Solving Ill-Posed Problems	8
On Assignment Problems Related to Gromov–Wasserstein Distances on the Real Line	8
Dictionary-Based Block Term Decomposition for Third-Order Tensors	8
Convergence Analysis of the Harmonic $\boldsymbol{B_{{z}}}$ Algorithm with Single Injection Current in MREIT	8
Image Recovery for Blind Polychromatic Ptychography	8
A Low-Rank Tensor Completion Method via Strassen–Ottaviani Flattening	8
Subspace Method of Moments for Ab Initio 3-D Single Particle Cryo-EM Reconstruction	8
Data Fusion for a Multiscale Model of a Wheat Leaf Surface: A Unifying Approach Using a Radial Basis Function Partition of Unity Method	8
Analysis and Synthesis Denoisers for Forward-Backward Plug-and-Play Algorithms	8
Elastica Models for Color Image Regularization	7
TILT: Topological Interface Recovery in Limited-Angle Tomography	7
Distributed Stochastic Inertial-Accelerated Methods with Delayed Derivatives for Nonconvex Problems	7
Optimality Conditions for Bilevel Imaging Learning Problems with Total Variation Regularization	7
Polynomial Preconditioners for Regularized Linear Inverse Problems	7
Group Equivariant Morphological Networks	7
Acoustic Imaging via a Viscosity Approximation of an Elliptic System Generated by the Lavrent’ev Integral Operator	7
V-Line Tensor Tomography: Numerical Results	7
Convergence Analysis of the Nonlinear Kaczmarz Method for Systems of Nonlinear Equations with Componentwise Convex Mappings and Applications to Image Reconstruction in Multispectral CT	7
Linesearch-Enhanced Forward–Backward Methods for Inexact Nonconvex Scenarios	7
Spherical Image Inpainting with Frame Transformation and Data-Driven Prior Deep Networks	7
An Algorithm to Compute Any Simple $k$-gon of a Maximum Area or Perimeter Inscribed in a Region of Interest	7
Learning Regularization Parameter-Maps for Variational Image Reconstruction Using Deep Neural Networks and Algorithm Unrolling	6
Bilateral Tensor Low-Rank Representation for Insufficient Observed Samples in Multidimensional Image Clustering and Recovery	6
Linear Convergence of Randomized Kaczmarz Method for Solving Complex-Valued Phaseless Equations	6
PnP-ReG: Learned Regularizing Gradient for Plug-and-Play Gradient Descent	6
Short Communication: FISTA Iterates Converge Linearly for Denoiser-Driven Regularization	6
Multiview Point Cloud Registration with Anisotropic and Spatially Varying Localization Noise	6

QIS : Interactive Segmentation via Quasi-conformal Mappings	6
A Fast Averaged Kaczmarz Iteration with Convex Penalty for Inverse Problems in Hilbert Spaces	6
The Linear Sampling Method for Data Generated by Small Random Scatterers	6
Generalized Nonconvex Hyperspectral Anomaly Detection via Background Representation Learning with Dictionary Constraint	6
Tight-Frame-Like Analysis-Sparse Recovery Using Nontight Sensing Matrices	6