Visual SLAM (VSLAM) has been developing rapidly due to its advantages of low-cost
sensors, the easy fusion of other sensors, and richer environmental information. Traditional …

With the continuous development of robotics and computer vision technology, mobile robots
have been widely applied in various fields. In this process, semantic maps for robots have …

Mapping is one of the key components of mobile robot navigation. Representing a map as a
topological structure is suitable for fast path planning and does not require high positioning …

Service robotics involves the design of robots that work in a dynamic and very open
environment, usually shared with people. In this scenario, it is very difficult for decision …

Assisting individuals in their daily activities through autonomous mobile robots is a
significant concern, especially for users without specialized knowledge. Specifically, the …

The advancement of robotics may produce a positive impact on several aspects of our
society. However, in order for robotic agents to assist humans in a variety of everyday ac …

This paper constructs a lightweight topological semantic map using a camera, inertial
measurement units (IMUs), and global navigation satellite system (GNSS). The semantic …