GRAPH STRUCTURE-BASED SIMULTANEOUS LOCALIZATION AND MAPPING USING A HYBRID METHOD OF 2D LASER SCAN AND MONOCULAR CAMERA IMAGE IN ENVIRONMENTS WITH LASER SCAN AMBIGUITY

Localization is an essential issue for robot navigation, allowing the robot to perform tasks autonomously.However, in environments with laser scan ambiguity, such as long corridors, the conventional SLAM (simultaneous localization and mapping) algorithms exploiting a laser scanner may not estimate the robot pose robustly.To resolve this problem, we

Proof of Storage (POS) is a system utilized by a client to verify whether the original data is intact while being possessed by an untrusted server.In a grouping application, multiple members share and verify the same file, and the group manager is responsible for determining if the data has been manipulated based on the responses from group members

Compared with open roadways, traffic safety in highway tunnels requires more attention to build smoothly transitioned and well-coupled light environments for drivers to alleviate visual discomfort so as to achieve a balanced sense of driving safety and comfort.In this study, in order to overcome the drawbacks of existing tunnel lighting control mod

The Sustainable Development Goals (SDGs) represent a fundamental global commitment to addressing a wide range of socio-economic and environmental challenges.A key component of these goals is the commitment to ocean sustainability, encapsulated in the concept of the blue economy.The blue economy, emerging redken shades 9gi in an era characterized by

Abstract Introduction Posterior reversible encephalopathy syndrome is characterized by tenga flip orb headache, nausea and vomiting, seizures and visual disturbances.It has certain characteristic radiological features, which allow diagnosis in the appropriate clinical setting and enable appropriate clinical therapy to be instituted.Case presentatio