Introductory Techniques for 3-D Computer Vision
Introductory Techniques for 3-D Computer Vision
Robust Lane Detection for Video-Based Navigation Systems
ICTAI '07 Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence - Volume 02
A fast path planning by path graph optimization
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
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In recent years, there has been a renewed interest in exploring various mathematical techniques and algorithms to generate 3-dimensional (3-D) highways, primarily to identify geometric design inconsistencies to enable driver comfort and safety right at the outset. Vehicle Infrastructure Integration (VII) is another emerging area of research that has the potential of reducing traffic congestion and accidents. In this paper, we introduce a Topology Wavefront Strategy (TWS) based novel algorithm that may assist in 3-D highway design and route navigation from driver's perspective. The TWS is a robust tessellation technique which generates an orthogonal coordinate systems associated with the road geometry. It fabricates quadrilateral elements for discretization and interpretation of lane features. It is also an advancing front meshing technique capable of 2-dimensional boundary fitting. A systematic node insertion process propagates through the interior of the lanes, until edge boundary conditions are satisfied. The algorithm automatically computes lane width, curvature, and surface data that may facilitate the generation of 3-D highways while also assisting in route navigation.