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检索条件"机构=The Key Laboratory for Computer Virtual Technology and"
962 条 记 录,以下是101-110 订阅
排序:
WinDB: HMD-free and Distortion-free Panoptic Video Fixation Learning
arXiv
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arXiv 2023年
作者: Wang, Guotao Chen, Chenglizhao Hao, Aimin Qin, Hong Fan, Deng-Ping The State Key Laboratory of Virtual Reality Technology and Systems Beihang University China The College of Computer Science and Technology China University of Petroleum China The State Key Laboratory of Virtual Reality Technology and Systems Beihang University Research Unit of Virtual Human and Virtual Surgery Chinese Academy of Medical Sciences and with Pengcheng Laboratory China The Computer Science Department Stony Brook University United States ETH Zurich Zurich Switzerland
To date, the widely adopted way to perform fixation collection in panoptic video is based on a head-mounted display (HMD), where users' fixations are collected while wearing an HMD to explore the given panoptic sc... 详细信息
来源: 评论
SVDFed: Enabling Communication-Efficient Federated Learning via Singular-Value-Decomposition  42
SVDFed: Enabling Communication-Efficient Federated Learning ...
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42nd IEEE International Conference on computer Communications, INFOCOM 2023
作者: Wang, Haolin Liu, Xuefeng Niu, Jianwei Tang, Shaojie Beihang University State Key Laboratory of Virtual Reality Technology and Systems School of Computer Science and Engineering Beijing China Zhongguancun Laboratory Beijing China Zhengzhou University Zhengzhou University Research Institute of Industrial Technology School of Information Engineering Zhengzhou China Naveen Jindal School Management University of Texas at Dallas Richardson United States
Federated learning (FL) is an emerging paradigm of distributed machine learning. However, when applied to wireless network scenarios, FL usually suffers from high communication cost because clients need to transmit th... 详细信息
来源: 评论
MLLMReID: Multimodal Large Language Model-based Person Re-identification
arXiv
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arXiv 2024年
作者: Yang, Shan Zhang, Yongfei Beijing Key Laboratory of Digital Media School of Computer Science and Engineering Beihang University Beijing100191 China State Key Laboratory of Virtual Reality Technology and Systems Beihang University Beijing100191 China
Multimodal large language models (MLLM) have achieved satisfactory results in many tasks. However, their performance in the task of ReID (ReID) has not been explored to date. This paper will investigate how to adapt t... 详细信息
来源: 评论
Locomotion perception and redirection
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virtual Reality & Intelligent Hardware 2021年 第6期3卷 I0003-I0004页
作者: Miao WANG Songhai ZHANG Shimin HU State Key Laboratory of Virtual Reality Technology and Systems Beihang UniversityBeijing 100191China Department of Computer Science and Technology Tsinghua UniversityBeijing 100084China
Locomotion is a fundamental interaction technique that allows free navigation in virtual scenes.A large body of literature has demonstrated that natural locomotion experience can significantly improve the sense of pre... 详细信息
来源: 评论
FaceCom: Towards High-fidelity 3D Facial Shape Completion via Optimization and Inpainting Guidance
FaceCom: Towards High-fidelity 3D Facial Shape Completion vi...
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Conference on computer Vision and Pattern Recognition (CVPR)
作者: Yinglong Li Hongyu Wu Xiaogang Wang Qingzhao Qin Yijiao Zhao Yong Wang Aimin Hao State Key Laboratory of Virtual Reality Technology and Systems Beihang University College of Computer and Information Science Southwest University Peking University School and Hospital of Stomatology
We propose FaceCom, a method for 3D facial shape completion, which delivers high-fidelity results for incomplete facial inputs of arbitrary forms. Unlike end-to-end shape completion methods based on point clouds or vo... 详细信息
来源: 评论
How to Route CUBIC and BBR Packets in Space
How to Route CUBIC and BBR Packets in Space
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International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)
作者: Shuo Huang Zhiyuan Wang Wenhao Lu Kai Shen Jiayi Zhang Shan Zhang Hongbin Luo School of Computer Science and Engineering Beihang University Beijing China Zhongguancun Laboratory Beijing China State Key Laboratory of Virtual Reality Technology and Systems Beijing China State Key Laboratory of Software Development Environment Beijing China
Low-earth-orbit satellite constellation (e.g., Starlink) is becoming the indispensable component of future Internet. Due to the mobility nature, ground-satellite links (GSLs) and inter-satellite links (ISLs) are not a... 详细信息
来源: 评论
Effects of virtual environment and self-representations on perception and physical performance in redirected jumping
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virtual Reality & Intelligent Hardware 2021年 第6期3卷 451-469页
作者: Yijun LI Miao WANG Derong JIN Frank STEINICKE Qinping ZHAO State Key Laboratory of Virtual Reality Technology and Systems School of Computer Science and EngineeringBeihang UniversityBeijing 100083China Peng Cheng Laboratory Shenzhen 518055China Universiẗat Hamburg Hamburg 21071Germany
Background Redirected jumping(RDJ)allows users to explore virtual environments(VEs)naturally by scaling a small real-world jump to a larger virtual jump with virtual camera motion manipulation,thereby addressing the p... 详细信息
来源: 评论
Dual Temporal Transformers for Fine-Grained Dangerous Action Recognition
Dual Temporal Transformers for Fine-Grained Dangerous Action...
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IEEE International Conference on Image Processing
作者: Wenfeng Song Xingliang Jin Yang Ding Yang Gao Xia Hou Computer School of Beijing Information Science and Technology University State Key Laboratory of Virtual Reality Technology and Systems Beihang University Research Unit of Virtual Human and Virtual Surgery (2019RU004) Chinese Academy of Medical Sciences
Recognizing dangerous actions is a critical task in computer vision, especially for surveillance applications. While existing deep learning methods have been successful in confined environments, they struggle with the...
来源: 评论
RGB-D Salient Object Detection with Ubiquitous Target Awareness
RGB-D Salient Object Detection with Ubiquitous Target Awaren...
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作者: Zhao, Yifan Zhao, Jiawei Li, Jia Chen, Xiaowu State Key Laboratory of Virtual Reality Technology and Systems School of Computer Science and Engineering Beihang University Beijing China
Conventional RGB-D salient object detection methods aim to leverage depth as complementary information to find the salient regions in both modalities. However, the salient object detection results heavily rely on the ... 详细信息
来源: 评论
LFNAT 2023 Challenge on Light Field Depth Estimation: Methods and Results
LFNAT 2023 Challenge on Light Field Depth Estimation: Method...
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2023 IEEE/CVF Conference on computer Vision and Pattern Recognition Workshops, CVPRW 2023
作者: Sheng, Hao Liu, Yebin Yu, Jingyi Wu, Gaochang Xiong, Wei Guo, Longzhao Xie, Yanlin Zhang, Shuo Chang, Song Lin, Youfang Chao, Wentao Wang, Xuechun Wang, Guanghui Duan, Fuqing Wang, Tun Yang, Da Cui, Zhenglong Wang, Sizhe Zhao, Mingyuan Wang, Qiong Chen, Qianyu Liang, Zhengyu Wang, Yingqian Yang, Jungang Yang, Xueting Deng, Junli Cong, Ruixuan Chen, Rongshan State Key Laboratory of Virtual Reality Technology and Systems School of Computer Science and Engineering Beihang University China Beihang Hangzhou Innovation Institute Yuhang China Faculty of Applied Sciences Macao Polytechnic University China Tsinghua University China Shanghaitech University China State Key Laboratory of Synthetical Automation for Process Industries Northeastern University China Beijing Meet Yuan Co. Ltd China Beijing Key Laboratory of Traffic Data Analysis and Mining School of Computer and Information Technology Beijing Jiaotong University China Beijing Normal University China Toronto Metropolitan University Canada College of Computer Science and Technology Zhejiang University of Technology China National University of Defense Technology China School of Information and Communication Engineering Communication University of China China
This paper reviews the 1st LFNAT challenge on light field depth estimation, which aims at predicting disparity information of central view image in a light field (i.e., pixel offset between central view image and adja... 详细信息
来源: 评论