Abstract: This paper proposes an improved solver for the maximal continuity graph painting problem. The problem is motivated by the real-world surface non-revisiting coverage path planning (NCPP) task ...

Abstract: Graph Laplacian is a fundamental tool in various fields such as spectral clustering, network analysis, image processing, and, deep learning recently for studying message passing in graph ...

Lane topology, which is usually modeled by a centerline graph, is essential for high-level autonomous driving. For a high-quality graph, both topology connectivity and spatial continuity of centerline ...