3D 视觉 - arXivDaily 专题

2504.08217 2025-08-19 cs.LG 50%

DrivAer Transformer: A high-precision and fast prediction method for vehicle aerodynamic drag coefficient based on the DrivAerNet++ dataset

Jiaqi He, Xiangwen Luo, Yiping Wang

机构 * Hubei Key Laboratory of Advanced Technology of Automotive Parts, Wuhan University of Technology, Wuhan, China（湖北汽车零部件先进技术重点实验室，武汉理工大学，中国武汉）； Wuhan National Laboratory for Optoelectronic, Huazhong University of Science（武汉光电国家实验室，华中科技大学）

专题命中点云：point cloud(abstract)

Comments 14 pages

2508.06355 2025-08-11 quant-ph 50%

Quantum Algorithm for Estimating Intrinsic Geometry

Nhat A. Nghiem, Tuan K. Do, Tzu-Chieh Wei, Trung V. Phan

专题命中点云：point cloud(abstract)

2508.03370 2025-08-06 cs.CE cs.MA 50%

A Closed-Loop Multi-Agent Framework for Aerodynamics-Aware Automotive Styling Design

Xinyu Jin, Shengmao Yan, Qingtao Wang, Shisong Deng, Yanzhen Jiang, Shuangyao Zhao

专题命中点云：point cloud(abstract)

2505.09844 2025-08-01 stat.ME 50%

Inference for Dispersion and Curvature of Random Objects

Wookyeong Song, Hans-Georg Müller

专题命中点云：point cloud(abstract)

Comments 87 pages, 17 figures

2503.10091 2025-07-30 eess.IV 50%

G$^{2}$SF-MIAD: Geometry-Guided Score Fusion for Multimodal Industrial Anomaly Detection

Chengyu Tao, Xuanming Cao, Juan Du

专题命中点云：point cloud(abstract)

2507.10415 2025-07-15 cond-mat.dis-nn physics.optics quant-ph 50%

Polaritonic Machine Learning for Graph-based Data Analysis

Yuan Wang, Stefano Scali, Oleksandr Kyriienko

专题命中点云：point cloud(abstract)

Comments v1, to be updated

2507.09391 2025-07-15 cs.LG 50%

Geometric Generative Modeling with Noise-Conditioned Graph Networks

Peter Pao-Huang, Mitchell Black, Xiaojie Qiu

机构 * stanford_cs（斯坦福大学计算机科学系）； ucsd（加州大学圣迭戈分校计算机科学系）； stanford_genetics（斯坦福大学遗传学系）

专题命中点云：point cloud(abstract)

Comments ICML 2025

2507.09386 2025-07-15 eess.SP 50%

Free-running vs. Synchronous: Single-Photon Lidar for High-flux 3D Imaging

Ruangrawee Kitichotkul, Shashwath Bharadwaj, Joshua Rapp, Yanting Ma, Alexander Mehta, Vivek K Goyal

专题命中点云：point cloud(abstract)

Comments 20 pages, 15 figures, to be presented at the International Conference on Computer Vision (ICCV) 2025

2507.09091 2025-07-15 cs.LG eess.SP stat.ML 50%

Continuous-Time Signal Decomposition: An Implicit Neural Generalization of PCA and ICA

Shayan K. Azmoodeh, Krishna Subramani, Paris Smaragdis

机构 * University of Illinois at Urbana-Champaign（伊利诺伊大学厄巴纳-香槟分校）

专题命中点云：point cloud(abstract)

Comments 6 pages, 3 figures, 1 table. MLSP 2025

2502.07962 2025-07-15 cs.LG 50%

ESPFormer: Doubly-Stochastic Attention with Expected Sliced Transport Plans

Ashkan Shahbazi, Elaheh Akbari, Darian Salehi, Xinran Liu, Navid Naderializadeh, Soheil Kolouri

机构 * Department of Computer Science, Vanderbilt University, Nashville, TN, USA.（计算机科学系，范德比尔特大学）； Department of Computer Science, Duke University, Durham, NC, USA.（计算机科学系，杜克大学）； Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA.（生物统计学与生物信息学系，杜克大学）

专题命中点云：point cloud(abstract)

2507.03087 2025-07-09 cs.CE 50%

Mechanics Simulation with Implicit Neural Representations of Complex Geometries

Samundra Karki, Ming-Chen Hsu, Adarsh Krishnamurthy, Baskar Ganapathysubramanian

专题命中点云：point cloud(abstract)

Comments arXiv admin note: substantial text overlap with arXiv:2503.08724

2507.05452 2025-07-09 math.AT q-bio.QM 50%

Topological Sequence Analysis of Genomes: Delta Complex approaches

Jian Liu, Li Shen, Dong Chen, Guo-Wei Wei

专题命中点云：point cloud(abstract)

2402.17695 2025-07-08 cs.CG cs.LG 50%

Geometric Deep Learning for Computer-Aided Design: A Survey

Negar Heidari, Alexandros Iosifidis

机构 * Department of Electrical and Computer Engineering（电气与计算机工程系）

专题命中点云：point cloud(abstract)

Comments 28 pages, 13 figures, journal article

2506.20475 2025-06-26 eess.SY cs.SY eess.IV 50%

Learning-based safety lifting monitoring system for cranes on construction sites

Hao Chen, Yu Hin Ng, Ching-Wei Chang, Haobo Liang, Yanke Wang

专题命中点云：point cloud(abstract)

Comments 20 pages, 10 figures

2411.06986 2025-06-18 cs.CG math.AT 50%

A Sparse Multicover Bifiltration of Linear Size

Ángel Javier Alonso

专题命中点云：point cloud(abstract)

Comments 24 pages. Improvements on the exposition throughout. Substantially improved exposition of the proof of the sparse multicover nerve theorem, with the addition of also handling the case of the cones not being convex

2402.04836 2025-06-17 cs.LG cs.AI 50%

On the Completeness of Invariant Geometric Deep Learning Models

Zian Li, Xiyuan Wang, Shijia Kang, Muhan Zhang

机构 * Institute for Artificial Intelligence, Peking University（人工智能研究院，北京大学）； School of Intelligence Science and Technology, Peking University（智能科学与技术学院，北京大学）

专题命中点云：point cloud(abstract)

Comments The Thirteenth International Conference on Learning Representations

2506.11530 2025-06-16 cs.LG eess.SP 50%

Robust Filtering -- Novel Statistical Learning and Inference Algorithms with Applications

Aamir Hussain Chughtai

专题命中点云：point cloud(abstract)

Comments PhD Thesis

2504.05142 2025-06-11 math.PR math.AP 50%

Discrete-to-continuum limits of semilinear stochastic evolution equations in Banach spaces

Yves van Gennip, Jonas Latz, Joshua Willems

专题命中点云：point cloud(abstract)

Comments 51 pages, 1 figure; version 2 includes minor changes mainly in the abstract/introduction and fixes some small typographical errors throughout

2506.06296 2025-06-10 cs.LG cs.AI 50%

Dynamic Graph CNN with Jacobi Kolmogorov-Arnold Networks for 3D Classification of Point Sets

Hanaa El Afia, Said Ohamouddou, Raddouane Chiheb, Abdellatif El Afia

机构 * ENSIAS Mohamed V University in Rabat（摩洛哥拉巴特Mohamed V大学）

专题命中点云：point cloud(abstract)

2502.08503 2025-06-09 cs.AI 50%

Revisiting 3D LLM Benchmarks: Are We Really Testing 3D Capabilities?

Jiahe Jin, Yanheng He, Mingyan Yang

机构 * Shanghai Jiao Tong University（上海交通大学）

专题命中点云：point cloud(abstract)

Comments Accepted to ACL 2025 Findings

2506.02203 2025-06-04 cs.LG cs.AI math.OC q-bio.QM stat.ML 50%

Constrained Sliced Wasserstein Embedding

Navid NaderiAlizadeh, Darian Salehi, Xinran Liu, Soheil Kolouri

专题命中点云：point cloud(abstract)

2506.01414 2025-06-03 cs.LG cs.IT math.IT 50%

Self-supervised Latent Space Optimization with Nebula Variational Coding

Yida Wang, David Joseph Tan, Nassir Navab, Federico Tombari

专题命中点云：point cloud(abstract)

Journal ref IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 46, no. 3, pp. 1397-1411, March 2024

2505.24348 2025-06-02 cs.HC cs.CY 50%

A 3D Mobile Crowdsensing Framework for Sustainable Urban Digital Twins

Taku Yamazaki, Kaito Watanabe, Tatsuya Kase, Kenta Hasegawa, Koki Saida, Takumi Miyoshi

专题命中点云：point cloud(abstract)

Comments 8 pages, 18 figures, 3 tables

2412.03791 2025-05-30 cs.LG cs.AI 50%

INRFlow: Flow Matching for INRs in Ambient Space

Yuyang Wang, Anurag Ranjan, Josh Susskind, Miguel Angel Bautista

专题命中点云：point cloud(abstract)

Comments 22 pages, 14 figures, 13 tables

2505.19105 2025-05-29 cs.LG 50%

Latent Mamba Operator for Partial Differential Equations

Karn Tiwari, Niladri Dutta, N M Anoop Krishnan, Prathosh A P

机构 * Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore, India（电子通信工程系，印度科学研究院，班加罗尔，印度）； Yardi School of AI, Indian Institute of Technology, New Delhi, India（AI学院，印度理工学院，新德里，印度）； Department of Civil Engineering, Indian Institute of Technology, New Delhi, India（土木工程系，印度理工学院，新德里，印度）； Department of Computer Science and Automation, Indian Institute of Science, Bangalore, India（计算机科学与自动化系，印度科学研究院，班加罗尔，印度）

专题命中点云：point cloud(abstract)

2502.17349 2025-05-28 physics.chem-ph cs.AI cs.LG 50%

HybridLinker: Topology-Guided Posterior Sampling for Enhanced Diversity and Validity in 3D Molecular Linker Generation

Minyeong Hwang, Ziseok Lee, Kwang-Soo Kim, Kyungsu Kim, Eunho Yang

机构 * KAIST（韩国科学技术院）； Seoul National University（首尔国立大学）； McLean Hospital, Harvard Medical School（麦肯纳医院，哈佛医学院）

专题命中点云：point cloud(abstract)

2502.07746 2025-05-28 cs.LG math.AT 50%

HiPoNet: A Multi-View Simplicial Complex Network for High Dimensional Point-Cloud and Single-Cell Data

Siddharth Viswanath, Hiren Madhu, Dhananjay Bhaskar, Jake Kovalic, David R Johnson, Christopher Tape, Ian Adelstein, Rex Ying, Michael Perlmutter, Smita Krishnaswamy

机构 * Yale University（耶鲁大学）； Boise State University（博伊西州立大学）； University College London（伦敦大学学院）

专题命中点云：point cloud(abstract)

2501.14635 2025-05-27 stat.ML cs.LG 50%

Optimal Transport Barycenter via Nonconvex-Concave Minimax Optimization

Kaheon Kim, Rentian Yao, Changbo Zhu, Xiaohui Chen

专题命中点云：point cloud(abstract)

2411.14585 2025-05-21 cs.LG cs.ET 50%

Efficient Spatio-Temporal Signal Recognition on Edge Devices Using PointLCA-Net

Sanaz Mahmoodi Takaghaj

机构 * Department of Computer Science and Engineering, and School of Engineering Design and Innovation（计算机科学与工程系，工程设计与创新学院）

专题命中点云：point cloud(abstract)

Comments Accepted to International Joint Conference on Neural Networks(IJCNN), 2015

2410.07972 2025-05-19 cs.LG physics.chem-ph physics.comp-ph 50%

Learning Equivariant Non-Local Electron Density Functionals

Nicholas Gao, Eike Eberhard, Stephan Günnemann

机构 * Technical University of Munich（慕尼黑技术大学）

专题命中点云：point cloud(abstract)

Comments International Conference on Representation Learning, 2025

1. 点云 7737 篇

DrivAer Transformer: A high-precision and fast prediction method for vehicle aerodynamic drag coefficient based on the DrivAerNet++ dataset

Quantum Algorithm for Estimating Intrinsic Geometry

A Closed-Loop Multi-Agent Framework for Aerodynamics-Aware Automotive Styling Design

Inference for Dispersion and Curvature of Random Objects

G$^{2}$SF-MIAD: Geometry-Guided Score Fusion for Multimodal Industrial Anomaly Detection

Polaritonic Machine Learning for Graph-based Data Analysis

Geometric Generative Modeling with Noise-Conditioned Graph Networks

Free-running vs. Synchronous: Single-Photon Lidar for High-flux 3D Imaging

Continuous-Time Signal Decomposition: An Implicit Neural Generalization of PCA and ICA

ESPFormer: Doubly-Stochastic Attention with Expected Sliced Transport Plans

Mechanics Simulation with Implicit Neural Representations of Complex Geometries

Topological Sequence Analysis of Genomes: Delta Complex approaches

Geometric Deep Learning for Computer-Aided Design: A Survey

Learning-based safety lifting monitoring system for cranes on construction sites

A Sparse Multicover Bifiltration of Linear Size

On the Completeness of Invariant Geometric Deep Learning Models

Robust Filtering -- Novel Statistical Learning and Inference Algorithms with Applications

Discrete-to-continuum limits of semilinear stochastic evolution equations in Banach spaces

Dynamic Graph CNN with Jacobi Kolmogorov-Arnold Networks for 3D Classification of Point Sets

Revisiting 3D LLM Benchmarks: Are We Really Testing 3D Capabilities?

Constrained Sliced Wasserstein Embedding

Self-supervised Latent Space Optimization with Nebula Variational Coding

A 3D Mobile Crowdsensing Framework for Sustainable Urban Digital Twins

INRFlow: Flow Matching for INRs in Ambient Space

Latent Mamba Operator for Partial Differential Equations

HybridLinker: Topology-Guided Posterior Sampling for Enhanced Diversity and Validity in 3D Molecular Linker Generation

HiPoNet: A Multi-View Simplicial Complex Network for High Dimensional Point-Cloud and Single-Cell Data

Optimal Transport Barycenter via Nonconvex-Concave Minimax Optimization

Efficient Spatio-Temporal Signal Recognition on Edge Devices Using PointLCA-Net

Learning Equivariant Non-Local Electron Density Functionals