A comprehensive survey of visual slam algorithms

A Macario Barros, M Michel, Y Moline, G Corre… - Robotics, 2022 - mdpi.com
Simultaneous localization and map** (SLAM) techniques are widely researched, since
they allow the simultaneous creation of a map and the sensors' pose estimation in an …

A review of visual SLAM methods for autonomous driving vehicles

J Cheng, L Zhang, Q Chen, X Hu, J Cai - Engineering Applications of …, 2022 - Elsevier
Autonomous driving vehicles require both a precise localization and map** solution in
different driving environment. In this context, Simultaneous Localization and Map** …

Eslam: Efficient dense slam system based on hybrid representation of signed distance fields

MM Johari, C Carta, F Fleuret - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
We present ESLAM, an efficient implicit neural representation method for Simultaneous
Localization and Map** (SLAM). ESLAM reads RGB-D frames with unknown camera …

[HTML][HTML] Multi-sensor integrated navigation/positioning systems using data fusion: From analytics-based to learning-based approaches

Y Zhuang, X Sun, Y Li, J Huai, L Hua, X Yang, X Cao… - Information …, 2023 - Elsevier
Navigation/positioning systems have become critical to many applications, such as
autonomous driving, Internet of Things (IoT), Unmanned Aerial Vehicle (UAV), and smart …

Lvi-sam: Tightly-coupled lidar-visual-inertial odometry via smoothing and map**

T Shan, B Englot, C Ratti, D Rus - 2021 IEEE international …, 2021 - ieeexplore.ieee.org
We propose a framework for tightly-coupled lidar-visual-inertial odometry via smoothing and
map**, LVI-SAM, that achieves real-time state estimation and map-building with high …

[HTML][HTML] An overview on visual slam: From tradition to semantic

W Chen, G Shang, A Ji, C Zhou, X Wang, C Xu, Z Li… - Remote Sensing, 2022 - mdpi.com
Visual SLAM (VSLAM) has been develo** rapidly due to its advantages of low-cost
sensors, the easy fusion of other sensors, and richer environmental information. Traditional …

Orb-slam3: An accurate open-source library for visual, visual–inertial, and multimap slam

C Campos, R Elvira, JJG Rodríguez… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
This article presents ORB-SLAM3, the first system able to perform visual, visual-inertial and
multimap SLAM with monocular, stereo and RGB-D cameras, using pin-hole and fisheye …

GVINS: Tightly coupled GNSS–visual–inertial fusion for smooth and consistent state estimation

S Cao, X Lu, S Shen - IEEE Transactions on Robotics, 2022 - ieeexplore.ieee.org
Visual–inertial odometry (VIO) is known to suffer from drifting, especially over long-term runs.
In this article, we present GVINS, a nonlinear optimization-based system that tightly fuses …

Event-based vision: A survey

G Gallego, T Delbrück, G Orchard… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Event cameras are bio-inspired sensors that differ from conventional frame cameras: Instead
of capturing images at a fixed rate, they asynchronously measure per-pixel brightness …