3D 视觉 - arXivDaily 专题

2507.03707 2025-11-04 cs.LG astro-ph.CO astro-ph.IM 50%

CosmoBench: A Multiscale, Multiview, Multitask Cosmology Benchmark for Geometric Deep Learning

Ningyuan Huang, Richard Stiskalek, Jun-Young Lee, Adrian E. Bayer, Charles C. Margossian, Christian Kragh Jespersen, Lucia A. Perez, Lawrence K. Saul, Francisco Villaescusa-Navarro

机构 * Centers for Computational Mathematics（计算数学中心）； Computational Astrophysics（计算天文学）； University of Oxford（牛津大学）； Seoul National University（首尔国立大学）； Princeton University（普林斯顿大学）

专题命中点云：point cloud(abstract)

Comments Accepted at NeurIPS 2025

2510.22033 2025-10-31 cs.LG q-bio.QM stat.ML 50%

Linearized Optimal Transport for Analysis of High-Dimensional Point-Cloud and Single-Cell Data

Tianxiang Wang, Yingtong Ke, Dhananjay Bhaskar, Smita Krishnaswamy, Alexander Cloninger

机构 * University of California, San Diego（加州大学圣地亚哥分校）； University of Wisconsin-Madison（威斯康星大学麦迪逊分校）； Yale University（耶鲁大学）

专题命中点云：point cloud(abstract)

Comments 11 pages, 5 figures

2505.05404 2025-10-28 physics.chem-ph cs.LG stat.ML 50%

Representing spherical tensors with scalar-based machine-learning models

Michelangelo Domina, Filippo Bigi, Paolo Pegolo, Michele Ceriotti

机构 * Laboratory of Computational Science and Modeling（计算科学与建模实验室）

专题命中点云：point cloud(abstract)

2510.22599 2025-10-28 cs.LG math.DG 50%

A roadmap for curvature-based geometric data analysis and learning

Yasharth Yadav, Kelin Xia

机构 * School of Physical and Mathematical Sciences, Nanyang Technological University（物理与数学科学学院，南洋理工大学）

专题命中点云：point cloud(abstract)

2505.21251 2025-10-28 cs.LG 50%

Copresheaf Topological Neural Networks: A Generalized Deep Learning Framework

Mustafa Hajij, Lennart Bastian, Sarah Osentoski, Hardik Kabaria, John L. Davenport, Sheik Dawood, Balaji Cherukuri, Joseph G. Kocheemoolayil, Nastaran Shahmansouri, Adrian Lew, Theodore Papamarkou, Tolga Birdal

机构 * Vinci4D ； University of San Francisco（旧金山大学）； Technical University of Munich（慕尼黑技术大学）； Stanford University（斯坦福大学）； PolyShape ； Imperial College London（伦敦帝国学院）； MCML

专题命中点云：point cloud(abstract)

Comments Accepted at NeurIPS 2025

2505.13499 2025-10-27 cs.LG cs.AI math.OC 50%

Optimal Control for Transformer Architectures: Enhancing Generalization, Robustness and Efficiency

Kelvin Kan, Xingjian Li, Benjamin J. Zhang, Tuhin Sahai, Stanley Osher, Markos A. Katsoulakis

机构 * Department of Mathematics UCLA（数学系，加州大学洛杉矶分校）； Oden Institute University of Texas at Austin（奥登研究所，德克萨斯大学奥斯汀分校）； School of Data Science and Society UNC Chapel Hill（数据科学与社会学院，北卡罗来纳大学夏洛特分校）； SRI International（SRI国际）； Department of Mathematics and Statistics University of Massachusetts Amherst（数学与统计系，马萨诸塞大学阿姆赫斯特分校）

专题命中点云：point cloud(abstract)

2406.12210 2025-10-24 math.NA cs.NA 50%

Generalized Moving Least-Squares Methods for Solving Vector-valued PDEs on Unknown Manifolds

Rongji Li, Qile Yan, Shixiao W. Jiang

专题命中点云：point cloud(abstract)

2510.18122 2025-10-22 cs.LG 50%

HyperDiffusionFields (HyDiF): Diffusion-Guided Hypernetworks for Learning Implicit Molecular Neural Fields

Sudarshan Babu, Phillip Lo, Xiao Zhang, Aadi Srivastava, Ali Davariashtiyani, Jason Perera, Michael Maire, Aly A. Khan

机构 * CZ Biohub Chicago, IL（CZ生物枢纽芝加哥分校）； University of Chicago（芝加哥大学）； Indian Institute of Technology Madras（印度理工学院马德拉斯分校）

专题命中点云：point cloud(abstract)

2510.17772 2025-10-21 cs.LG stat.AP 50%

Atlas-based Manifold Representations for Interpretable Riemannian Machine Learning

Ryan A. Robinett, Sophia A. Madejski, Kyle Ruark, Samantha J. Riesenfeld, Lorenzo Orecchia

机构 * Department of Computer Science, University of Chicago（计算机科学系，芝加哥大学）； Pritzker School of Molecular Engineering, University of Chicago（分子工程学院，芝加哥大学）； The College, University of Chicago（学院，芝加哥大学）； School of Engineering at Applied Sciences, Harvard University（应用科学工程学院，哈佛大学）； Department of Medicine, University of Chicago（医学系，芝加哥大学）； CZ Biohub Chicago, LLC（芝加哥CZ生物枢纽有限公司）

专题命中点云：point cloud(abstract)

2510.16509 2025-10-21 stat.ML math.DS 50%

A Bayesian Framework for Symmetry Inference in Chaotic Attractors

Ziad Ghanem, Chang Hyunwoong, Preskella Mrad

专题命中点云：point cloud(abstract)

2506.21206 2025-10-21 math.NA cs.NA 50%

Robust and efficient pre-processing techniques for particle-based methods including dynamic boundary generation

Niklas S. Neher, Erik Faulhaber, Sven Berger, Christian Weißenfels, Gregor J. Gassner, Michael Schlottke-Lakemper

专题命中点云：point cloud(abstract)

Journal ref Comput. Phys. Commun. 318 (2026) 109898

2510.14147 2025-10-17 cs.DC cs.CG cs.DS 50%

Distributed-Memory Parallel Algorithms for Fixed-Radius Near Neighbor Graph Construction

Gabriel Raulet, Dmitriy Morozov, Aydin Buluc, Katherine Yelick

专题命中点云：point cloud(abstract)

Comments 11 pages, 5 figures, 3 tables

2510.13078 2025-10-16 cs.SE 50%

ADPerf: Investigating and Testing Performance in Autonomous Driving Systems

Tri Minh-Triet Pham, Diego Elias Costa, Weiyi Shang, Jinqiu Yang

专题命中点云：point cloud(abstract)

Comments 13 pages, accepted by ASE 2025

2510.12772 2025-10-15 q-bio.QM math.AT 50%

TopROI: A topology-informed network approach for tissue partitioning

Sergio Serrano de Haro Iváñez, Joshua W. Moore, Lucile Grzesiak, Eoghan J. Mullholand, Heather Harrington, Simon J. Leedham, Helen M. Byrne

专题命中点云：point cloud(abstract)

Comments 28 pages, 11 Figures

2408.13653 2025-10-15 cs.SE 50%

On the Robustness Evaluation of 3D Obstacle Detection Against Specifications in Autonomous Driving

Tri Minh Triet Pham, Bo Yang, Jinqiu Yang

专题命中点云：point cloud(abstract)

Comments 13 pages, accepted by ASE 2025

2510.05329 2025-10-08 cs.LG stat.ML 50%

Tensor-on-tensor Regression Neural Networks for Process Modeling with High-dimensional Data

Qian Wang, Mohammad N. Bisheh, Kamran Paynabar

机构 * School of Industrial and Systems Engineering, Georgia Institute of Technology（工业与系统工程学院，佐治亚理工学院）

专题命中点云：point cloud(abstract)

2510.04936 2025-10-07 cs.DM cs.CG cs.SI stat.ML 50%

Discrete scalar curvature as a weighted sum of Ollivier-Ricci curvatures

Abigail Hickok, Andrew J. Blumberg

专题命中点云：point cloud(abstract)

Comments 30 pages, 2 figures

2510.02274 2025-10-07 cs.LG 50%

Diffusion^2: Turning 3D Environments into Radio Frequency Heatmaps

Kyoungjun Park, Yifan Yang, Changhan Ge, Lili Qiu, Shiqi Jiang

机构 * The University of Texas at Austin（德克萨斯大学奥斯汀分校）； Microsoft Research（微软研究院）

专题命中点云：point cloud(abstract)

2405.19303 2025-10-06 math.AT 50%

Morse theory for chromatic Delaunay triangulations

Abhinav Natarajan, Thomas Chaplin, Adam Brown, Maria-Jose Jimenez

专题命中点云：point cloud(abstract)

Comments 48 pages, 11 figures

2510.01790 2025-10-03 math.NA cs.NA math.AP math.DG 50%

Efficient manifold evolution algorithm using adaptive B-Spline interpolation

Muhammad Ammad, Leevan Ling

专题命中点云：point cloud(abstract)

2510.00746 2025-10-02 math.DG math.OC 50%

Approximate mean curvature flows of a general varifold, and their limit spacetime Brakke flow

Blanche Buet, Gian Paolo Leonardi, Simon Masnou, Abdelmouksit Sagueni

专题命中点云：point cloud(abstract)

2509.16999 2025-10-01 cs.LG math.AT 50%

Persistence Spheres: Bi-continuous Representations of Persistence Diagrams

Matteo Pegoraro

机构 * Department of Mathematics, KTH（数学系，皇家理工学院）

专题命中点云：point cloud(abstract)

2509.11256 2025-09-29 math.AT math.PR 50%

Limit Theorems for Verbose Persistence Diagrams

Jeong-hwi Joe, Woojin Kim, Cheolwoo Park

专题命中点云：point cloud(abstract)

Comments 33 pages, 4 figures; Minor edits

2509.14711 2025-09-19 eess.SP 50%

LLM4MG: Adapting Large Language Model for Multipath Generation via Synesthesia of Machines

Ziwei Huang, Shiliang Lu, Lu Bai, Xuesong Cai, Xiang Cheng

专题命中点云：point cloud(abstract)

2411.19681 2025-09-18 cond-mat.soft 50%

Point-Cloud Based Inverse Design of Free-Form Metamaterials Using Deep Generative Networks

Kijung Kim, Seungwook Hong, Wonjun Jung, Wooseok Kim, Namjung Kim, Howon Lee

专题命中点云：point cloud(abstract)

2509.08799 2025-09-11 math.OC cs.NA math.NA 50%

Unidimensional semi-discrete partial optimal transport

Adrien Cances, Hugo Leclerc

专题命中点云：point cloud(abstract)

2509.07687 2025-09-10 math.NA cs.NA physics.comp-ph stat.ML 50%

Physics-informed low-rank neural operators with application to parametric elliptic PDEs

Sebastian Schaffer, Lukas Exl

专题命中点云：point cloud(abstract)

Comments 18 pages, 10 figures

2001.03346 2025-09-10 eess.SP cs.LG 50%

Time-Varying Graph Learning with Constraints on Graph Temporal Variation

Haruki Yokota, Koki Yamada, Yuichi Tanaka, Antonio Ortega

机构 * Graduate School of Engineering, The University of Osaka（大阪大学工学研究科）； Graduate School of Engineering, Tokyo University of Agriculture and Technology（东京农业大学工学研究科）； Department of Electrical and Computer Engineering, University of Southern California（南加州大学电气与计算机工程系）

专题命中点云：point cloud(abstract)

Comments 13 pages, submitted to IEEE Transactions on Signal Processing

2505.17879 2025-09-04 eess.SP 50%

LLM4SG: Adapting Large Language Model for Scatterer Generation via Synesthesia of Machines

Zengrui Han, Lu Bai, Ziwei Huang, Xiang Cheng

专题命中点云：point cloud(abstract)

2508.16990 2025-08-26 astro-ph.CO cs.AI 50%

Score Matching on Large Geometric Graphs for Cosmology Generation

Diana-Alexandra Onutu, Yue Zhao, Joaquin Vanschoren, Vlado Menkovski

机构 * Eindhoven University of Technology（埃因霍温理工大学）； SURF

专题命中点云：point cloud(abstract)

1. 点云 7737 篇

CosmoBench: A Multiscale, Multiview, Multitask Cosmology Benchmark for Geometric Deep Learning

Linearized Optimal Transport for Analysis of High-Dimensional Point-Cloud and Single-Cell Data

Representing spherical tensors with scalar-based machine-learning models

A roadmap for curvature-based geometric data analysis and learning

Copresheaf Topological Neural Networks: A Generalized Deep Learning Framework

Optimal Control for Transformer Architectures: Enhancing Generalization, Robustness and Efficiency

Generalized Moving Least-Squares Methods for Solving Vector-valued PDEs on Unknown Manifolds

HyperDiffusionFields (HyDiF): Diffusion-Guided Hypernetworks for Learning Implicit Molecular Neural Fields

Atlas-based Manifold Representations for Interpretable Riemannian Machine Learning

A Bayesian Framework for Symmetry Inference in Chaotic Attractors

Robust and efficient pre-processing techniques for particle-based methods including dynamic boundary generation

Distributed-Memory Parallel Algorithms for Fixed-Radius Near Neighbor Graph Construction

ADPerf: Investigating and Testing Performance in Autonomous Driving Systems

TopROI: A topology-informed network approach for tissue partitioning

On the Robustness Evaluation of 3D Obstacle Detection Against Specifications in Autonomous Driving

Tensor-on-tensor Regression Neural Networks for Process Modeling with High-dimensional Data

Discrete scalar curvature as a weighted sum of Ollivier-Ricci curvatures

Diffusion^2: Turning 3D Environments into Radio Frequency Heatmaps

Morse theory for chromatic Delaunay triangulations

Efficient manifold evolution algorithm using adaptive B-Spline interpolation

Approximate mean curvature flows of a general varifold, and their limit spacetime Brakke flow

Persistence Spheres: Bi-continuous Representations of Persistence Diagrams

Limit Theorems for Verbose Persistence Diagrams

LLM4MG: Adapting Large Language Model for Multipath Generation via Synesthesia of Machines

Point-Cloud Based Inverse Design of Free-Form Metamaterials Using Deep Generative Networks

Unidimensional semi-discrete partial optimal transport

Physics-informed low-rank neural operators with application to parametric elliptic PDEs

Time-Varying Graph Learning with Constraints on Graph Temporal Variation

LLM4SG: Adapting Large Language Model for Scatterer Generation via Synesthesia of Machines

Score Matching on Large Geometric Graphs for Cosmology Generation