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检索条件"主题词=Visual Localization"
351 条 记 录,以下是1-10 订阅
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visual localization of robotic end effector via fusion of 3D Gaussian Splatting and heuristic optimization algorithm
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MEASUREMENT 2025年 242卷
作者: Hu, Qichun Wei, Xiaolong Cheng, Ronghui Xu, Haojun Cai, Yu Yin, Yizhen He, Weifeng AF Engn Univ Natl Key Lab Aerosp Power Syst & Plasma Technol Xian 710038 Shaanxi Peoples R China Shenyang Aeroengine Res Inst AECC Shenyang 110015 Liaoning Peoples R China Xi An Jiao Tong Univ Xian 710049 Shaanxi Peoples R China
The visual localization of the robotic end effector holds significant importance and value in intelligent manufacturing. Regarding this issue, a pose estimation framework integrating the radiance field rendering and a... 详细信息
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visual localization and Topographic Mapping for Zhurong Rover in Tianwen-1 Mars Mission
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IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 2025年 18卷 6393-6408页
作者: Wan, Wenhui Wang, Jia Liu, Zhaoqin Di, Kaichang Peng, Man Wang, Yexin Liu, Bin Hu, Guolin Han, Shaojin Li, Xin Yu, Tianyi Li, Lichun Liu, Chuankai Chinese Acad Sci Aerosp Informat Res Inst Key Lab Remote Sensing & Digital Earth Beijing 100101 Peoples R China Beijing Aerosp Control Ctr Beijing 100094 Peoples R China
This article presents the methods, results, and applications of visual localization and topographic mapping for the Zhurong rover in China's Tianwen-1 Mars mission. New techniques, namely vignette correction and o... 详细信息
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visual localization Domain for Accurate V-SLAM from Stereo Cameras
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SENSORS 2025年 第3期25卷 739-739页
作者: Di Salvo, Eleonora Bellucci, Sara Celidonio, Valeria Rossini, Ilaria Colonnese, Stefania Cattai, Tiziana Sapienza Univ Rome Dept Informat Engn Elect & Telecommun I-00184 Rome Italy
Trajectory estimation from stereo image sequences remains a fundamental challenge in visual Simultaneous localization and Mapping (V-SLAM). To address this, we propose a novel approach that focuses on the identificati... 详细信息
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Descriptor-based optical flow quality assessment and error model construction for visual localization
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ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 2025年 221卷 143-154页
作者: Lei, Jietao Liu, Jingbin Zhang, Wei Li, Mengxiang Hyyppa, Juha Wuhan Univ State Key Lab Informat Engn Surveying Mapping & Re Wuhan 430079 Peoples R China Shandong Univ Sci & Technol Coll Geodesy & Geomat Qingdao 266590 Peoples R China Wuhan Geodetect Technol Co Ltd Wuhan 430022 Peoples R China Shenzhen R&D Ctr State Key Lab Informat Engn Surve Shenzhen 518057 Peoples R China Finnish Geospatial Res Inst Dept Remote Sensing & Photogrammetry Natl Land Survey Finland Vuorimiehentie 5 Espoo 02150 Finland
Precise matching of visual features between frames is crucial for the robustness and accuracy of visual odometry and SLAM (Simultaneous localization and Mapping) systems. However, factors such as complex illumination ... 详细信息
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MFICNet: A Multimodality Fusion Network With Information Compensation for Accurate Indoor visual localization
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2025年 74卷
作者: Fan, Zhendong Dai, Kun Guo, Jilong Jiang, Zhiqiang Gao, Hongbo Xie, Tao Li, Ruifeng Wang, Ke Harbin Inst Technol HIT State Key Lab Robot & Syst Harbin 150006 Peoples R China Harbin Engn Univ Yantai Res Inst Yantai 150001 Peoples R China
As a crucial technology in numerous visual applications, visual localization has been extensively studied, with an effective solution known as scene coordinate regression (SCoRe). Generally, SCoRe methods generate sce... 详细信息
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SplatLoc: 3D Gaussian Splatting-based visual localization for Augmented Reality
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IEEE TRANSACTIONS ON visualIZATION AND COMPUTER GRAPHICS 2025年 第5期31卷 3591-3601页
作者: Zhai, Hongjia Zhang, Xiyu Zhao, Boming Li, Hai He, Yijia Cui, Zhaopeng Bao, Hujun Zhang, Guofeng Zhejiang Univ State Key Lab CAD & CG Hangzhou 310058 Peoples R China RayNeo Shenzhen Peoples R China
visual localization plays an important role in the applications of Augmented Reality (AR), which enable AR devices to obtain their 6-DoF pose in the pre-build map in order to render virtual content in real scenes. How... 详细信息
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Leveraging Spatial Attention and Edge Context for Optimized Feature Selection in visual localization
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INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2025年 第2期23卷 418-428页
作者: Istighfarin, Nanda Febri Jo, Hyunggi Jeonbuk Natl Univ Div Elect Engn Jeonju 54896 South Korea
visual localization determines an agent's precise position and orientation within an environment using visual data. It has become a critical task in the field of robotics, particularly in applications such as auto... 详细信息
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iLoc: An Adaptive, Efficient, and Robust visual localization System
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IEEE TRANSACTIONS ON ROBOTICS 2025年 41卷 2709-2726页
作者: Yin, Peng Zhao, Shiqi Wang, Jing Ge, Ruohai Ji, Jianmin Hu, Yeping Liu, Huaping Han, Jianda City Univ Hong Kong Hong Kong Peoples R China Univ Southern Calif Los Angeles CA 90089 USA Univ Sci & Technol China Hefei 230000 Peoples R China Lawrence Livermore Natl Lab Livermore CA 94550 USA Tsinghua Univ Beijing 100084 Peoples R China Nankai Univ Tianjin 300071 Peoples R China
In this article, we introduce iLoc, an innovative visual localization system designed to enhance the autonomy and adaptability of robotic agents in long-term and large-scale applications. iLoc specializes in: 1) extra... 详细信息
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3D Model-Free visual localization System From Essential Matrix Under Local Planar Motion
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IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING 2025年 22卷 2090-2107页
作者: Jiao, Yanmei Zhang, Binxin Jiang, Peng Wang, Chaoqun Lu, Haojian Xiong, Rong Wang, Yue Hangzhou Normal Univ Sch Informat Sci & Engn Hangzhou 311121 Peoples R China Shandong Univ Sch Control Sci & Engn Shandong 250100 Peoples R China Zhejiang Univ State Key Lab Ind Control & Technol Hangzhou 310058 Peoples R China
visual localization plays a critical role in the functionality of low-cost autonomous mobile robots. Contemporary leading methods for precise visual localization are predominantly 3D scene-specific, necessitating extr... 详细信息
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Lunar visual localization Method Based on Crater Geohash Encoding and Consistency Matching
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REMOTE SENSING 2025年 第9期17卷 1493-1493页
作者: Li, Siyuan He, Yuntao Huang, Jianbin Li, Tao Wang, Anran Zhang, Shuo Ren, Jiaqiong Wu, Jiaxuan Beihang Univ Sch Elect Informat Engn Beijing 100191 Peoples R China Beihang Univ Sch Instrumentat & Optoelect Engn Beijing 100191 Peoples R China Beijing Inst Control Engn Beijing 100190 Peoples R China
Accurate and robust visual localization is essential for autonomous lunar landing. This study presents a new crater-based method that addresses challenges posed by environmental uncertainties such as camera pose devia... 详细信息
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