Spatial Reasoning and Multi-Sensor Fusion: Proceedings of the 1987 Workshop

algorithm analysis angle application approach Artificial Intelligence attributes boundary components Computer Vision constraints contour convex coordinate corresponding curvature curve database defined deictic described determine developed direction distance domain Durrant-Whyte dynamic edge interval environment error estimate example Figure frame free space fusion geometric graph hierarchical hypotheses IEEE image understanding inference inference rules integration interpretations left intersection intrinsic knowledge label landmarks light probe line segment matching method mobile robot multi-sensor multiple navigation node observed obstacles octree operations orientation parameters path planning perception pixels planar plane position primitive principal curvature problem properties PSEIKI quadtree reference object region relationships represented robotic vision scene sensor sensory unit shape description slot spatial reasoning strategy stripe structure superquadrics surface surface normal Tactile Feature techniques texels topological transformation uncertainty values vector vertical viewframes vision system visual Voronoi Diagram voxel world model