Search Results for author: Ruyu Liu

Found 4 papers, 0 papers with code

360ORB-SLAM: A Visual SLAM System for Panoramic Images with Depth Completion Network

no code implementations19 Jan 2024 Yichen Chen, Yiqi Pan, Ruyu Liu, Haoyu Zhang, Guodao Zhang, Bo Sun, Jianhua Zhang

To enhance the performance and effect of AR/VR applications and visual assistance and inspection systems, visual simultaneous localization and mapping (vSLAM) is a fundamental task in computer vision and robotics.

Depth Completion Simultaneous Localization and Mapping

An inexact LPA for DC composite optimization and application to matrix completions with outliers

no code implementations29 Mar 2023 Ting Tao, Ruyu Liu, Shaohua Pan

For this class of nonconvex and nonsmooth problems, we propose an inexact linearized proximal algorithm (iLPA) by computing in each step an inexact minimizer of a strongly convex majorization constructed with a partial linearization of their objective functions at the current iterate, and establish the convergence of the generated iterate sequence under the Kurdyka-\L\"ojasiewicz (KL) property of a potential function.

Semantic Visual Simultaneous Localization and Mapping: A Survey

no code implementations14 Sep 2022 Kaiqi Chen, Jianhua Zhang, Jialing Liu, Qiyi Tong, Ruyu Liu, ShengYong Chen

Numerous publications have reported that, by combining with the semantic information with vSLAM, the semantic vSLAM systems have the capability of solving the above problems in recent years.

Robot Navigation Simultaneous Localization and Mapping

Collaborative Visual Inertial SLAM for Multiple Smart Phones

no code implementations23 Jun 2021 Jialing Liu, Ruyu Liu, Kaiqi Chen, Jianhua Zhang, Dongyan Guo

Each agent can independently explore the environment, run a visual-inertial odometry module online, and then send all the measurement information to a central server with higher computing resources.

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