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Akademický článek

Human Visual Attention Mechanism-Inspired Point-and-Line Stereo Visual Odometry for Environments with Uneven Distributed Features

Autor: Chang Wang, Jianhua Zhang, Yan Zhao, Youjie Zhou, Jincheng Jiang

Publikováno v: Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-14 (2023)

Abstract Visual odometry is critical in visual simultaneous localization and mapping for robot navigation. However, the pose estimation performance of most current visual odometry algorithms degrades in scenes with unevenly distributed features becau

Externí odkaz: https://doaj.org/article/a4ce6a819c4a4bdc8ebdb17ef2f380d9

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Akademický článek

Methods for testing the performance of long-distance wireless power transmission systems

Autor: Xudong Wang, Changbo Lu, Changfu Wang, Panpan Liu, Wanli Xu, Youjie Zhou, Feng Wang

Publikováno v: EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-13 (2020)

Abstract Long-distance wireless power transmission can reduce the dependence of unmanned systems on energy storage systems, which is especially advantageous for unmanned aerial vehicles. This approach is key for building an integrated and uninterrupt

Externí odkaz: https://doaj.org/article/6ec35aba46a04649b741b753fdccb2fd

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Loop Closure Detection Using Local 3D Deep Descriptors

Autor: Youjie Zhou, Yiming Wang, Fabio Poiesi, Qi Qin, Yi Wan

Publikováno v: IEEE Robotics and Automation Letters. 7:6335-6342

We present a simple yet effective method to address loop closure detection in simultaneous localisation and mapping using local 3D deep descriptors (L3Ds). L3Ds are emerging compact representations of patches extracted from point clouds that are lear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16dcc98f030dd4e7225f8a852ba4db34
https://doi.org/10.1109/lra.2022.3156940

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