Neural Reconstruction

Follow this topic Ask about this topic

Momentum

3 papers in the last four weeks, against 2 the four weeks before. 0.0% of all new papers.

Jul 13Week of Sep 28

Latest papers 31

All topics

NHO: A Neural Hamiltonian Operator for Anchor-based Region Localization and Dense Correspondence
Sep 29, 2026Jing Li, Yawei Luo, Xiangze Meng +3Shape Correspondence Ground-Truth Correspondence
Jilin University · Zhejiang University · North China University of Technology
SkNeXt enables topology-guided neuronal reconstruction from petabyte-scale microscopy data
Sep 9, 2026Jiayi Ding, Hu ZhaoNeural Reconstruction Microscopy
Chinese Institute for Brain Research, Beijing, China
Multi-Level-Set-Based Physics-Driven Neural Network to Solve 3-D Inverse Scattering Problems
Sep 8, 2026Yutong Du, Zicheng Liu, Bo Qi +2Neural Reconstruction Bayesian Inverse Problems
Department of Electronic Engineering, School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710029, China
CORAL: A Benchmark for Structure-aware and Brain-wide Neuron Reconstruction in Light Microscopy
Aug 31, 2026Zekang Yang, Jiamin Li, Zhenghua Li +3Neural Reconstruction Microscopy
Department of Computer Science and Technology, Institute for AI, BNRist, Tsinghua University, Beijing 100084, China · Tsinghua Laboratory of Brain and Intelligence (THBI), IDG/McGovern Institute for Brain Research, Tsinghua University, Beijing 100084, China · School of Basic Medical Sciences, Tsinghua University, Beijing, 100084, China +2
Coordinate-Residual Physics-Driven Neural Network for Inverse Scattering Imaging
Aug 10, 2026Yutong Du, Zicheng Liu, Bo Qi +2Parametric Physics-Informed Neural Network Bayesian Inverse Problems
Department of Electronic Engineering, School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710029, China
Contrast-invariant deep ptychography neural networks
Aug 3, 2026Albert Vong, Steven Henke, Oliver Hoidn +6Neural Reconstruction Parametric Physics-Informed Neural Network
Argonne National Laboratory, Lemont, Illinois 60439, USA · SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA · Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, USA
fMRI2Face: A Full-HD fMRI-Video Dataset and Geometry-Guided Neural Decoding Framework for Dynamic Human Face Reconstruction
Jul 24, 2026Jingyang Huo, Xiangru Huang, Chentao Shen +6Blind Face Restoration Avatar Reconstruction
Fudan University, 220 Handan Road, Yangpu District, Shanghai, 200433, China · Westlake University, No. 18 Shilongshan Road, Xihu District, Hangzhou, 310024, Zhejiang, China · Zhejiang University, No. 866 Yuhangtang Road, Xihu District, Hangzhou, 310058, Zhejiang, China +2
Probe-EM: Targeted Neuron Tracing via Training-Free Semantic Verification
Jul 6, 2026Liuyun Jiang, Yanchao Zhang, Jinyue Guo +5Human Connectome Project Neural Reconstruction
State Key Laboratory of Brain Cognition and Brain-inspired Intelligence Technology, Institute of Automation, Chinese Academy of Sciences, Beijing, China · School of Future Technology, University of Chinese Academy of Sciences · School of Artificial Intelligence, University of Chinese Academy of Sciences +1
Out-of-distribution Neural Inference in Dynamical Ising Models
Jul 3, 2026Yuan-Bin Zhu, Shuang Qiao, Shi-Ju RanSpatial Photonic Ising Machines Out-Of-Distribution
Center for Quantum Physics and Intelligent Sciences, Department of Physics, Capital Normal University, Beijing 10048, China
Reliability-Aware Monocular Depth Supervision for Sparse-View Neural Reconstruction
Jun 27, 2026Wei-Teng Chu, Yashasvini Gopalan, Changju YuanMonocular Depth Estimation Sparse-View
Stanford University
Coordinate-Queryable Neural Field Reconstruction for EEG Spatial Super-Resolution with Unseen-Electrode Generation
Jun 12, 2026Hongjun Liu, Leyu Zhou, Zijianghao Yang +1Electroencephalography Neural Reconstruction
School of Intelligence Science and Technology, University of Science and Technology Beijing · School of Computer and Communication Engineering, University of Science and Technology Beijing
A Scalable PyTorch Abstraction for Multi-GPU Gaussian Splatting
Jun 9, 2026Matthew Cong, Francis Williams, Jonathan Swartz +3Cpu-Gpu Hybrid Designs Neural Reconstruction
1NVIDIA · University of Toronto · 3Vector Institute
RigPAPR: Rig-Based Animation of Static Neural Point Clouds from a Fixed-Viewpoint Video
Jun 4, 2026Shichong Peng, Yanshu Zhang, Ke LiNeural Rendering Neural Reconstruction
APEX Lab · School of Computing Science Simon Fraser University
Reconstructing Unobservable Temperature Fields via Simulation-Aided Intelligent Sensing
Jun 3, 2026Monika Stipsitz, Hèlios Sanchis-Alepuz, Jacob Reynvaan +1Rgb-Thermal Heat Diffusion
Embedded Systems Silicon Austria Labs GmbH Graz, Austria
Masked Wavelet Scattering Transform Neural Field for Sound Field Reconstruction
Jun 3, 2026Xinmeng Luan, Samuel A. Verburg, Efren Fernandez-Grande +1Wavelets Signal Reconstruction
Schulich School of Music, McGill University, CIRMMT† Montreal, Canada · Dept. of Electrical and Photonics Engineering, Technical University of Denmark Kgs. Lyngby, Denmark · Dept. of Audiovisual Engineering and Communications, Universidad Politécnica de Madrid Madrid, Spain
PersistGS: Differentiable Physics for Object Permanence in 4D Gaussian Splatting
Jun 2, 2026Adrian Ramlal, John S. ZelekDynamic 3D Gaussian Splatting Gaussian Splatting
University of Waterloo
Learning to See via Epiretinal Implant Stimulation in silico with Model-Based Deep Reinforcement Learning
Jun 2, 2026Jacob Lavoie, Marwan Besrour, William Lemaire +3Retinal Imaging Neural Reconstruction
Department of Electrical Engineering and Computer Engineering, Universit´e de Sherbrooke, Sherbrooke, Quebec, J1K 2R1, Canada
Feature-Optimized Vision for Adaptive 3D Scene Reconstruction
May 29, 2026Eric Liang3D Reconstruction Scene Reconstruction
Oracle
Versatile Framework with Semantic and Structural guidance for Image Reconstruction from Brain Activity
May 28, 2026Yizhuo Lu, Changde Du, Qiongyi Zhou +2Image Reconstruction Neural Reconstruction
State Key Laboratory of Brain Cognition and Brain-inspired Intelligence Technology, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China. · School of Future Technology, University of Chinese Academy of Sciences, Beijing 100049, China. · School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing 100049, China.
Seeing through boxes: Non-Line-of-Sight 3D Reconstruction from Radar Signals
May 27, 2026Jiachen Lu, Hailan Shanbhag, Haitham Al HassaniehGeometric Reconstruction Neural Reconstruction
Ecole Polytechnique F´ed´erale de Lausanne (EPFL)
A Systematic Study of Behavioral Cloning for Scientific Data Annotation
May 26, 2026Ishaan Singh Chandok, Core Francisco ParkBehavior Cloning Human Annotations
Department of Physics, Harvard University, Cambridge, MA, USA · Visual Intuition, Cambridge, MA, USA · Prior Computers, Cambridge, MA, USA
Real-Time Neural Hair G-Buffer Anti-Aliasing
May 17, 2026Chenghao Wu, Yuefan Shen, Tao Huang +3Neural Reconstruction Avatar Reconstruction
University of Manchester, United Kingdom · LIGHTSPEED, China · LIGHTSPEED, USA
First Shape, Then Meaning: Efficient Geometry and Semantics Learning for Indoor Reconstruction
May 5, 2026Remi Chierchia, Léo Lebrat, David Ahmedt-Aristizabal +3Neural Reconstruction Efficient Planning
School of Electrical Engineering & Robotics, Queensland University of Technology, Australia · Imaging and Computer Vision Group, CSIRO Data61, Australia
Neural posterior estimation of the neutrino direction in IceCube using transformer-encoded normalizing flows on the sphere
Apr 21, 2026R. Abbasi, M. Ackermann, J. Adams +411Neural Reconstruction Sphere
PCM-NeRF: Probabilistic Camera Modeling for Neural Radiance Fields under Pose Uncertainty
Apr 20, 2026Shravan Venkatraman, Rakesh Raj Madavan, Pavan Kumar Sathya VenkateshNeural Radiance Fields Neural Reconstruction
Mohamed bin Zayed University of AI · University of Amsterdam · University of Massachusetts Amherst
Adaptive receptive field-based spatial-frequency feature reconstruction network for few-shot fine-grained image classification
Apr 18, 2026Linyue Zhang, Wenyi Zeng, Zicheng Pan +6Receptive Fields Image Classification
School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi’an, Shaanxi Province, China · School of Electrical Engineering and Computer Science, the University of Queensland, QLD, Australia · Institute for Integrated and Intelligent Systems, Griffith University, QLD, Australia +4
Neural Harmonic Textures for High-Quality Primitive Based Neural Reconstruction
Apr 1, 2026Jorge Condor, Nicolas Moenne-Loccoz, Merlin Nimier-David +3Neural Reconstruction Novel View Synthesis
NVIDIA · Università della Svizzera italiana, Lugano, Switzerland
Leveraging Differentiable PDE Solvers for Semi-Neural Spatial Reconstruction From Sparse Measurements
Jan 28, 2026Ofek Aloni, Barak FishbainNeural Partial Differential Equation Solvers Partial Differential Equations
Department of Mathematics, Technion, Israel · Department of Civil and Environmental Engineering, Technion, Israel
HybridWorldSim: A Scalable and Controllable High-fidelity Simulator for Autonomous Driving
Nov 27, 2025Qiang Li, Yingwenqi Jiang, Tuoxi Li +17Autonomous Driving Simulation Autonomous Driving
1XPeng Motors · 2ShanghaiTech University · University of Science and Technology of China
Hi-DREAM: Brain-Inspired Hierarchical Diffusion for fMRI-to-Image Reconstruction via ROI Encoder and VisuAl Mapping
Nov 14, 2025Guowei Zhang, Yun Zhao, Kai Sun +4Functional Magnetic Resonance Imaging Neural Reconstruction
Dept of Data Science and AI, Monash University, Melbourne, Australia · Brain and Mind Centre, University of Sydney, Sydney, Australia · School of Psychological Sciences, Monash University, Melbourne, Australia
Learning Generalizable Reconstruction of High-Dimensional Neural Dynamics
Date pendingAnima Kujur, Zahra MonfaredNeural Recordings Neural Dynamics
Interdisciplinary Centre for Scientific Computing (IWR) Heidelberg University, Heidelberg, Germany · Department of Mathematics and Computer Science Heidelberg University, Heidelberg, Germany

Sep 29, 2026, cs.CVJ/K move · Enter open · S save

NHO: A Neural Hamiltonian Operator for Anchor-based Region Localization and Dense Correspondence

Jing Li, Yawei Luo, Xiangze Meng, Ying Li+2

Jilin University · Zhejiang University · North China University of Technology

Shape Correspondence Ground-Truth Correspondence Sparse Spatial Anchors Neural Reconstruction Hamiltonian Region+1

Open paper AskPDF arXiv

Non-rigid partial-to-full shape correspondence from sparse anchors requires identifying the corresponding region on the full surface and recovering dense correspondences between the partial shape and that region. We present NHO, which combines sparse anchors with the intrinsic geometry of the partial shape to learn a neural Hamiltonian operator whose localized eigenspace encodes both the region support and intrinsic coordinates for dense correspondence. NHO parameterizes the Hamiltonian potential as an intrinsic neural field and optimizes it using anchor evidence together with spectral and geometric constraints. To resolve the spatial ambiguity left by sparse anchors, we introduce reciprocal refinement between operator estimation and correspondence recovery. At each round, the current eigenspace provides spectral coordinates and restricts matching to its induced support, while geometrically reliable correspondences provide additional evidence for updating the potential. After refinement, aggregated eigenfunction energy yields the final localization, and the recovered map initializes dense correspondence refinement. Experiments demonstrate competitive accuracy on both tasks and robustness to uniform scaling and rotation.

Momentum

Related topics

Latest papers 31