Autonomous navigation system
Visual SLAM has gained traction in the field of autonomous navigation systems in recent years. In the past, LiDAR SLAM reigned as the most popular SLAM metho in autonomous navigation, due to its highly accurate and fast performance. However, the expensive price of LiDAR causes a demand for low...
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Format: | Final Year Project |
Language: | English |
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Nanyang Technological University
2022
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Online Access: | https://hdl.handle.net/10356/163034 |
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Institution: | Nanyang Technological University |
Language: | English |
Summary: | Visual SLAM has gained traction in the field of autonomous navigation systems in recent years.
In the past, LiDAR SLAM reigned as the most popular SLAM metho in autonomous navigation,
due to its highly accurate and fast performance. However, the expensive price of LiDAR causes a
demand for lower cost but effective LiDAR solutions. Visual SLAM relies mainly on cameras,
which are cheaper than LiDAR and have therefore gained popularity as a cost-effective alternative
to LiDAR SLAM. There have since been many visual SLAM methods proposed by the community
which have been demonstrated to be capable of accurate and robust SLAM, such as ORB-SLAM
3.
In this project, we aim to create an autonomous navigation system using ORB-SLAM 3. We
leveraged pre-existing robotic solutions provided in the Robot Operating System (ROS)
framework and combined it with ORB-SLAM 3 to develop a navigation stack capable of
autonomously navigating a robot in an indoor environment. |
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