3D 视觉

Point-RTD: Replaced Token Denoising for Pretraining Transformer Models on Point Clouds

Gunner Stone, Youngsook Choi, Alireza Tavakkoli, Ankita Shukla

机构 * Department of Computer Science ； Engineering, University of Nevada, Reno, USA 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

Guided and Unguided Conditional Diffusion Mechanisms for Structured and Semantically-Aware 3D Point Cloud Generation

Gunner Stone, Sushmita Sarker, Alireza Tavakkoli

机构 * Department of Computer Science ； Engineering, University of Nevada, Reno, USA 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

Unlocking Hidden Potential in Point Cloud Networks with Attention-Guided Grouping-Feature Coordination

Shangzhuo Xie, Qianqian Yang

机构 * College of Information Science and Electronic Engineering（信息科学与电子工程学院） 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

Comments This work has been submitted to the IEEE for possible publication

GroundFlow: A Plug-in Module for Temporal Reasoning on 3D Point Cloud Sequential Grounding

Zijun Lin, Shuting He, Cheston Tan, Bihan Wen

机构 * Nanyang Technological University（南洋理工大学） ； Centre for Frontier AI Research, A*STAR（前沿人工智能研究中心，A*STAR） ； MoE Key Laboratory of Interdisciplinary Research of Computation and Economics, Shanghai University of Finance and Economics（计算与经济学交叉研究关键实验室，上海财经大学） 纠错

专题命中 点云 ：point cloud(title,abstract)；分类 cs.CV

LieDetect: Detection of representation orbits of compact Lie groups from point clouds

Henrique Ennes, Raphaël Tinarrage

机构 * EMAp, Fundação Getulio Vargas（Fundação Getulio Vargas 经济研究所） ； INRIA Université Côte d’Azur（INRIA 里昂大学） ； IST Austria（奥地利科学院） 纠错

专题命中 点云 ：point cloud(title)

Comments Similar to the published version. 111 pages, 26 figures, 15 tables

Journal ref Foundations of Computational Mathematics (2025)

VF-Plan: Bridging the Art Gallery Problem and Static LiDAR Scanning with Visibility Field Optimization

Biao Xiong, Longjun Zhang, Ruiqi Huang, Junwei Zhou, S. R. U. N. Jafri, Bojian Wu, Fashuai Li

机构 * Wuhan University of Technology（武汉理工大学） ； NED University of Engineering and Technology（奈及利亚工程与技术大学） ； Zhejiang University（浙江大学） ； The Advanced Laser Technology Laboratory of Anhui Province（安徽省先进激光技术实验室） 纠错

专题命中 点云 ：3D reconstruction(abstract)；分类 cs.RO

No Need for Real 3D: Fusing 2D Vision with Pseudo 3D Representations for Robotic Manipulation Learning

Run Yu, Yangdi Liu, Wen-Da Wei, Chen Li

专题命中 点云 ：point cloud(abstract)；分类 cs.RO

Uni3C: Unifying Precisely 3D-Enhanced Camera and Human Motion Controls for Video Generation

Chenjie Cao, Jingkai Zhou, Shikai Li, Jingyun Liang, Chaohui Yu, Fan Wang, Xiangyang Xue, Yanwei Fu

机构 * Alibaba DAMO Academy（阿里巴巴达摩院） ； Fudan University（复旦大学） ； Hupan Lab（虎扑实验室） ； Shanghai Innovation Institute（上海创新研究院） 纠错

专题命中 点云 ：point cloud(abstract)；分类 cs.CV

Comments Project page: https://github.com/ewrfcas/Uni3C. Accepted by Siggraph Asian 2025