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3 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

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  1. Fiber-Resolved Microstructure Quantification from Multi-Shell Diffusion MRI using Detection Transformers

    Sep 30, 2026Sebastian Endt, Marcus Wirth, Johannes Reinhold Schlund +1Magnetic Resonance ImagingPorous Media

    AImotion Bavaria, Technische Hochschule Ingolstadt, Ingolstadt, Germany · TUM School of Computation, Information and Technology, Technical University of Munich, Garching, Germany · TUM School of Natural Sciences, Technical University of Munich, Garching, Germany

  2. ADATEX4D: adaptive texture capacity allocation for 4D gaussian splatting

    Sep 24, 2026De Jiang, Peiqiang Wang, Kehong Yuan +1Texture4D

    Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China

  3. Symmetry-aware super-resolution of crystal orientation maps via invariant latent-space learning

    Sep 9, 2026Umang Garg, Warren Zamudio, McLean P. Echlin +3Generative Super-ResolutionPowder X-Ray Diffraction

    Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, 93106, California, USA. · Mechanical Engineering, University of California Santa Barbara, Santa Barbara, 93106, California, USA. · Materials, University of California Santa Barbara, Santa Barbara, 93106, California, USA.

  4. Sensor-Informed Per-Point Covariance for Structured-Light 3D Imaging

    Aug 11, 2026Sehoon Tak, Jae-Sang HyunCovariance3D Mapping

    Department of Mechanical Engineering, Yonsei University, Seoul 03722, South Korea

  5. Calibrating WEAT Against Anisotropy: ZCA Whitening as a Geometric Pre-Processing Step for Embedding Association Tests

    Aug 7, 2026Seitaro Ono, Senna Ross, Jun SaikiWhiteningContextual Embeddings

    Graduate School of Human and Environmental Studies, Kyoto University, Kyoto, Japan · Brock University, St. Catharines, Ontario, Canada

  6. A Unified Resolution-Conditioned Framework for Orthogonal Line-Scanning Image Fusion

    Aug 4, 2026Yiming Gong, Kai WangVisible Image FusionMicroscopy

    Department of Physics, University of Michigan, Ann Arbor, 48109, MI, USA · School of Physics and Astronomy, Sun Yat-sen University and Guangdong Provincial Key Laboratory of Quantum Metrology and Sensing, Zhuhai Campus, Zhuhai, 519082, Guangdong Province, China · Zhuhai Key Laboratory of Optoelectronic Functional Materials and Membrane Technology, Zhuhai, 519082, Guangdong Province, China

  7. MANGO-Grasp: Mahalanobis Fields over Geometry-Oriented 3D Gaussians for Cross-Embodiment Dexterous Grasping

    Aug 3, 2026Heng Zhang, Kevin Yuchen Ma, Mike Zheng Shou +2Robotic Grasping3D Gaussian

    Robotics & Autonomous Systems Division, Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR-I2R), Singapore · College of Computing and Data Science, Nanyang Technological University, Singapore · Show Lab, National University of Singapore, Singapore

  8. RIT*: Riemannian Informed Trees for Cost-Adaptive Optimal Motion Planning

    Aug 1, 2026Muhayy Ud Din, Ahmed Nadar, Jan Rosell +1Motion PlanningObstacle Avoidance

    Center for Autonomous Robotic Systems, Khalifa University (KU-CARS) · Institute of Industrial and Control Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain

  9. Automated classification method of COVID-19 cases from chest CT volumes using 2D and 3D hybrid CNN for anisotropic volumes

    Jul 31, 2026Masahiro Oda, Tong Zheng, Yuichiro Hayashi +5Covid-19Cone-Beam Computed Tomography

    Information Strategy Office, Information and Communications, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8601, Japan · Graduate School of Informatics, Nagoya University, Nagoya, Japan · Graduate School of Science and Technology, Nara Institute of Science and Technology, Nara, Japan +3

  10. Learning Manifolds in High-D Point Embedding for Anisotropic Surface Approximation from Unstructured Point Clouds

    Jul 30, 2026Hongbo Li, Haikuan Zhu, Xiaohu Guo +3Point CloudsSurface Reconstruction

    Department of Computer Science, Wayne State University, Detroit, USA · Department of Computer Science, Univeristy of Texas at Dallas, USA · Department of Computer Science & Engineering, Texas A&M University, USA

  11. Direction-adaptive Mamba: Spatial-Frequency Dual-Domain Collaborative Learning for PolSAR Image Classification

    Jul 26, 2026Junfei Shi, Yu Cheng, Haojia Zhang +3Mamba-Based ModelsTwo-Level Spatial-Frequency Fusion Strategy

  12. SPDCN: Strip-based Deformable Convolutional Network for Steel Surface Defect Segmentation

    Jul 23, 2026Zhongming Liu, Bingbing Jiang, Guangxin Wan +1Defect DetectionDeformable Cnn

    School of Artificial Intelligence, Jiangxi Normal University, Nanchang, 330022, China · Jiangxi Provincial Key Laboratory of Intelligent Information Processing and Affective Computing, School of Artificial Intelligence, Jiangxi Normal University, Nanchang, 330022, China

  13. Fisher Widths: Local Learning Geometry and Anisotropic Recovery

    Jul 22, 2026Vu Khac KyFisher Information MatrixFisher Information

    Department of Mathematics, FPT University, Vietnam

  14. Measuring Monosemanticity in Sparse Autoencoders via Latent Activation Coherence

    Jul 20, 2026Katarzyna Filus, Sebastian PokucińskiMechanistic InterpretabilitySemantic Representations

    Institute of Theoretical and Applied Informatics, Polish Academy of Sciences, Bałtycka 5, 44-100 Gliwice, Poland · Department of Applied Informatics, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland

  15. Harnessing disorder to decouple extension and shear in kirigami metamaterials

    Jul 18, 2026Haomin Yu, Hanxun Jin, Mingxuan Bi +5MetamaterialsAsymmetric Origami Bending

    NSF Science and Technology Center for Engineering MechanoBiology, Washington University in St. Louis, St. Louis, Missouri, 63130, USA. · Department of Mechanical Engineering & Materials Science, Washington University in St. Louis, St. Louis, Missouri, 63130, USA. · Department of Mechanical and Materials Engineering, University of Cincinnati, Cincinnati, Ohio, 45221, USA. +2

  16. GeoDetect: Geometric Adversarial Detection for VLPs

    Jul 16, 2026Afsaneh Hasanebrahimi, Hanxun Huang, Christopher Leckie +2Adversarial ExamplesWhite-Box Spectral-Subspace-Guided Attack

    The University of Melbourne, Melbourne, Australia · Monash University, Melbourne, Australia

  17. What Does Goodness Measure? A Likelihood-Ratio Account of Forward-Forward Learning

    Jul 14, 2026Paolo GiannitrapaniForward PropagationBatch Normalization

    Department of Information Engineering, Electronics and Telecommunications (DIET) Sapienza University of Rome Rome, Italy

  18. SkelEM: Training-Signal Decoupling of Skeleton and Diffusion for Self-supervised Axial Super-Resolution in Volume Microscopy

    Jun 29, 2026Bohao Chen, Yanchao Zhang, Yanan Lv +3Generative Super-ResolutionMicroscopy

    School of Advanced Interdisciplinary Sciences, University of Chinese Academy of Sciences, China · State Key Laboratory of Brain Cognition and Brain-inspired Intelligence Technology, Institute of Automation, Chinese Academy of Sciences, China · School of Future Technology, University of Chinese Academy of Sciences, China +1

  19. Anisotropy Decides Cosine vs. Rank Metrics for Text Embeddings

    Jun 28, 2026V. S. Raghu ParupudiCosine SimilarityText Embeddings

    University of California, San Diego

  20. A Reduced Order Model for Emergent Mechanics in Woven Systems

    Jun 22, 2026Anvay A. Pradhan, Evgueni T. Filipov, Talia Y. MooreSewingReduced-Order Models

    Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, 48109, USA · Department of Civil and Environmental Engineering, University of Michigan, Ann Arbor, Michigan, 48109, USA · Department of Robotics, University of Michigan, Ann Arbor, Michigan, 48109, USA +1

  21. MaRS: Robust Out-of-Distribution Detection via Mahalanobis Residual Scoring

    Jun 21, 2026Francesco Di Salvo, Sebastian Doerrich, Christian LedigOut-Of-Distribution DetectionOut-Of-Distribution

    XAI Lab Bamberg, University of Bamberg, Germany

  22. Transformer Geometry Observatory TGO-I: Spectral Geometry Observatory

    Jun 17, 2026Kaustubh Kapil, Kishor P. UplaVisual Geometry Grounded TransformerVision Transformer

    Department of Electronics Engineering Sardar Vallabhai National Institute of Technology (SVNIT), Surat, India

  23. Anisotropic Template Ansätze for Robust Positive Invariance under State-Dependent Uncertainty

    Jun 14, 2026Abdelrahman Ramadan, Melissa Greeff, Sidney GivigiQuadrotorState Estimation

    Electrical and Computer Engineering, Smith Engineering, and with Ingenuity Labs Research Institute, Queen’s University, Kingston, ON K7L 3N6, Canada

  24. CRIS: Cross-Plane Self-Supervised Isotropic Restoration for Anisotropic Volumetric Imaging Across Modalities

    Jun 14, 2026Adi Ahituv, Anat Ilivitzki, Moti FreimanAnisotropicRestoration

    Faculty of Data and Decision Sciences, Technion – Israel Institute of Technology, Haifa, 3200003, Israel · Rambam Health Care Campus, Haifa, 3109601, Israel · Faculty of Biomedical Engineering, Technion – Israel Institute of Technology, Haifa, 3200003, Israel +1

  25. Deep Slice Interpolation for Reducing Through-Plane Anisotropy and Noise in Head CT

    Jun 8, 2026Luis Cortés Ferre, Miguel A. Gutiérrez-Naranjo, Marcin BalcerzykCone-Beam Computed TomographyInterpolation

    Department of Computer Science and Artificial Intelligence, University of Seville, Avda. Reina Mercedes s/n, 41012 Sevilla, Spain · Bioaraba Health Research Institute, New Technologies and Information Systems in Health Research Group, 01009 Vitoria-Gasteiz, Spain · IKERBASQUE, Basque Foundation of Science, Plaza Euskadi 5, 48009 Bilbao, Spain

  26. A Geometric Lens on Physics-Aligned Data Compression

    Jun 2, 2026Aleix Segui, Wesley ArmourRate-Distortion TheoryAnisotropic

    Department of Engineering Science, University of Oxford, Oxford, UK.

  27. Learning to See via Epiretinal Implant Stimulation in silico with Model-Based Deep Reinforcement Learning

    Jun 2, 2026Jacob Lavoie, Marwan Besrour, William Lemaire +3Retinal ImagingNeural Reconstruction

    Department of Electrical Engineering and Computer Engineering, Universit´e de Sherbrooke, Sherbrooke, Quebec, J1K 2R1, Canada

  28. Approximation and learning of anisotropic and mixed smooth functions by deep ReLU neural networks

    May 29, 2026Yunfei Yang, Jun FanLogarithmic Sobolev InequalitiesRectified Linear Unit Networks

    School of Mathematics (Zhuhai) and Guangdong Province Key Laboratory of Computational Science, Sun Yat-sen University, Zhuhai, China. · Department of Mathematics, Hong Kong Baptist University, Kowloon, Hong Kong, China.

  29. Uncertainty-driven 3D Gaussian Splatting Active Mapping via Anisotropic Visibility Field

    May 28, 2026Shangjie Xue, Jesse Dill, Dhruv Ahuja +33D GaussianGaussian Splatting

    Georgia Institute of Technology

  30. Worker Disagreement Reveals Sharp Directions in Local SGD

    May 26, 2026Tolga Dimlioglu, Kristi Topollai, Anna ChoromanskaHessianStochastic Gradient Descent

    New York University, New York, USA

  31. Hubness, Not Anisotropy, Drives Cross-Lingual Retrieval Asymmetry in Multilingual Embedding Models

    May 26, 2026Adib Sakhawat, Fardeen Sadab, Atik ShahriarCross-Lingual ConsistencyMultilingual Language Models

    Department of Computer Science and Engineering Islamic University of Technology, Dhaka, Bangladesh

  32. Anisotropic Diffusion-Driven Ergodic Coverage in Multi-Robot Systems

    May 22, 2026Thales C. Silva, Anoop Kiran, Nora AyanianMulti-Robot SystemsLong-Run Coverage Guarantees

    Department of Computer Science

  33. MoSA: Motion-constrained Stress Adaptation for Mitigating Real-to-Sim Gap in Continuum Dynamics via Learning Residual Anisotropy

    May 21, 2026Jiaxu Wang, Junhao He, Jingkai Sun +5Sim-To-Real GapRigid-Body Dynamics

    Hong Kong University of Science and Technology, Guangzhou, China · MMLab, Chinese University of Hong Kong, Hong Kong SAR · The University of Hong Kong, Hong Kong SAR

  34. Where Pretraining writes and Alignment reads: the asymmetry of Transformer weight space

    May 15, 2026Valeria Ruscio, Eli-Shaoul Khedouri, Keiran ThompsonAsymmetryPretraining

    Intuition Machines

  35. All Circuits Lead to Rome: Rethinking Functional Anisotropy in Circuit and Sheaf Discovery for LLMs

    May 12, 2026Xi Chen, Mingyu Jin, Jingcheng Niu +7CircuitsSheaf

    University of Toronto · The Hong Kong University of Science and Technology (Guangzhou) · Rutgers University +2

  36. Interpretable Machine Learning for Spatial Science: A Lie-Algebraic Kernel for Rotationally Anisotropic Gaussian Processes

    May 11, 2026Kane Warrior, Dalia ChakrabartyGaussian ProcessAnisotropic

    University of York, Department of Mathematics, York, United Kingdom

  37. Investigating Anisotropy in Visual Grounding under Controlled Counterfactual Perturbations

    May 9, 2026Gabriele Lombardo, Luigi Maiorana, Liliana Lo Presti +1Visual Grounding BenchmarksContextual Cues

    University of Palermo Palermo, Italy

  38. Multi-fidelity surrogates for mechanics of composites: from co-kriging to multi-fidelity neural networks

    May 4, 2026Haizhou Wen, Elham Kiyani, Gang Li +3Multi-FidelityAnisotropic

    Department of Mechanical Engineering, Clemson University, Clemson, SC 29634, USA · Division of Applied Mathematics, Brown University, Providence, RI 02912, USA · Center for Composite Materials, University of Delaware, Newark, DL 19716, USA +4

  39. Self-Supervised Spatial And Zero-Shot Angular Super-Resolution by Spatial-Angular Implicit Representation For Rotating-View SNR-Efficient Diffusion MRI

    May 4, 2026Yinzhe Wu, Hongyu Rui, Fanwen Wang +3Magnetic Resonance Imaging ReconstructionMagnetic Resonance Imaging

    Department of Bioengineering and I-X, Imperial College London, London, UK · Cardiovascular Research Centre, Royal Brompton Hospital, London, UK

  40. Stabilizing Private LASSO under Heterogeneous Covariates via Anisotropic Objective Perturbation

    May 2, 2026Haruka Tanzawa, Ayaka SakataLassoCovariates

    Department of Information Science · RIKEN center for AIP

  41. Geometric Analysis of Self-Supervised Vision Representations for Semantic Image Retrieval

    Apr 27, 2026Esteban Rodríguez-Betancourt, Edgar Casasola-MurilloComposed Image RetrievalSelf-Supervised Representations

    Posgrado en Computación e Informática Universidad de Costa Rica · Escuela de Ciencias de la Computación Universidad de Costa Rica

  42. GS-DOT: Gaussian splatting-based image reconstruction for diffuse optical tomography

    Apr 26, 2026Jingjing JiangGaussian SplattingOptical Coherence Tomography

    Computational Optical Imaging Group, Biomedical Optics Research Laboratory, Dept. of Neonatology, University Hospital Zurich and University of Zurich, Switzerland

  43. Soft Anisotropic Diagrams for Differentiable Image Representation

    Apr 23, 2026Laki Iinbor, Zhiyang Dou, Wojciech MatusikAnisotropicIntrinsic Image Decomposition

    Independent Researcher, USA · MIT, USA

  44. CAHAL: Clinically Applicable resolution enHAncement for Low-resolution MRI scans

    Apr 20, 2026Sergio Morell-Ortega, Ángela González-Cebrián, Boris Mansencal +8Magnetic Resonance ImagingGenerative Super-Resolution

    Instituto de Aplicaciones de las Tecnologías de la Información y de las Comunicaciones Avanzadas (ITACA), Universitat Politècnica de València, Camino de Vera s/n, 46022, Valencia, Spain · CNRS, Univ. Bordeaux, Bordeaux INP, LABRI, UMR5800, in2brain, F-33400 Talence, France · Department of Psychobiology, Faculty of Psychology, Universitat de Valencia, Valencia, Spain +6

  45. Lightweight Geometric Adaptation for Training Physics-Informed Neural Networks

    Apr 16, 2026Kang An, Chenhao Si, Shiqian Ma +1Parametric Physics-Informed Neural NetworkCurvature-Aware Spectral Framework

    School of Data Science The Chinese University of Hong Kong, Shenzhen Shenzhen, China

  46. NanoGS: Training-Free Gaussian Splat Simplification

    Mar 17, 2026Butian Xiong, Rong Liu, Tiantian Zhou +33D Gaussian PrimitivesAnisotropic

    USC Institute for Creative Technologies · Texas A&M University

  47. Differential privacy representation geometry for medical image analysis

    Mar 1, 2026Soroosh Tayebi Arasteh, Marziyeh Mohammadi, Sven Nebelung +1Δ)$-Differential PrivacyMedical Images

    Lab for AI in Medicine, RWTH Aachen University, Aachen, Germany · Department of Diagnostic and Interventional Radiology, University Hospital RWTH Aachen, Aachen, Germany · INDA Institute, RWTH Aachen University, Aachen, Germany

  48. Symmetric Composition of Anisotropic Operators for Global Subseasonal-to-Seasonal Climate Forecasting

    Feb 4, 2026Ziyu Zhou, Yuchen Fang, Weilin Ruan +4Era5 Reanalysis DataAtmospheric Dynamics

    The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China · DAMO Academy, Alibaba Group, Hangzhou, China · The Hong Kong University of Science and Technology, Hong Kong SAR, China

  49. Spectral Gradient Descent Mitigates Anisotropy-Driven Misalignment: A Case Study in Phase Retrieval

    Jan 30, 2026Guillaume Braun, Han Bao, Wei Huang +1AnisotropicMisalignment Persona

    RIKEN AIP · The Institute of Statistical Mathematics · Tohoku University +2

  50. A2^2TG: Adaptive Anisotropic Textured Gaussians for Efficient 3D Scene Representation

    Jan 14, 2026Sheng-Chi Hsu, Ting-Yu Yen, Shih-Hsuan Hung +1Gaussian SplattingTexture

    National Tsing Hua University

  51. Exact Dynamics of Multi-class Stochastic Gradient Descent

    Oct 15, 2025Elizabeth Collins-Woodfin, Inbar SeroussiStochastic Gradient DescentCovariance

  52. 2DGH: 2D Gaussian-Hermite Splatting for High-quality Rendering and Better Geometry Features

    Aug 30, 2024Ruihan Yu, Tianyu Huang, Jingwang Ling +1Gaussian Splatting3D Reconstruction

    Department of Physics, Tsinghua University · School of software and BNRist, Tsinghua University

  53. Anisotropic View Distance Metric for High-Dimensional Data: Theory, Geometry, and Fast Computation

    Jun 10, 2022Yiqun Zhang, Hou-biao LiK-MeansDistance

    School of Mathematical Sciences, University of Electronic Science and Technology of China, Chengdu 611731, China