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Please use this identifier to cite or link to this item: https://hdl.handle.net/10119/20480

Title: Semantic Visual Simultaneous Localization and Mapping: A survey on state of the art, challenges, and future directions
Authors: Nguyen Canh, Thanh
Zhang, Haolan
HoangVan, Xiem
Chong, Nak Young
Keywords: Semantic vSLAM
Semantic mapping
Visual SLAM
Visual localization
Issue Date: 2026-05-20
Publisher: Elsevier
Magazine name: Research report (Japan Advanced Institute of Science and Technology)
Volume: 203
Start page: 105535
DOI: 10.1016/j.robot.2026.105535
Abstract: Semantic Visual Simultaneous Localization and Mapping (Semantic vSLAM) is a critical area of research in robotics and computer vision, focusing on the simultaneous localization of robotic systems and the association of semantic information to construct the most accurate and comprehensive model of the surrounding environment. Since the first foundational work on Semantic vSLAM appeared more than two decades ago, the field has attracted increasing attention across various scientific communities. Despite its significance, the field lacks comprehensive surveys encompassing recent advances and persistent challenges. In response, this study provides a thorough examination of the state-of-the-art of Semantic vSLAM techniques, with the aim of illuminating current trends and key obstacles. Beginning with an in-depth exploration of the evolution of visual SLAM, this study outlines its strengths and unique characteristics while also critically assessing previous survey literature. Subsequently, a unified problem formulation and evaluation of the modular solution framework is proposed, which decomposes the problem into discrete stages, including visual localization, semantic feature extraction, mapping, data association, and loop closure optimization. Moreover, this study investigates alternative methodologies such as deep learning and the utilization of large language models, alongside a review of relevant research about contemporary SLAM datasets. Concluding with a discussion on potential future research directions, this study serves as a comprehensive resource for researchers seeking to navigate the complex landscape of Semantic vSLAM.
Rights: Copyright (c) 2026 Authors. Thanh Nguyen Canh, Haolan Zhang, Xiem HoangVan, Nak Young Chong. Robotics and Autonomous Systems, Volume 203, 2026, 105535. This is an Open Access article distributed under the terms of Creative Commons Licence CC BY [http://creativecommons.org/licenses/by/4.0/]. Original publication is available on ScienceDirect via https://doi.org/10.1016/j.robot.2026.105535.
URI: https://hdl.handle.net/10119/20480
Material Type: publisher
Appears in Collections:b10-1. 雑誌掲載論文 (Journal Articles)

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