• Shortest Paths Through 3-Dimensional Cluttered Environments 

      Lu, Jun; Diaz-Mercado, Yancy; Egerstedt, Magnus; Zhou, Haomin; Chow, Shui-Nee (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2014-06)
      This paper investigates the problem of finding shortest paths through 3-dimensional cluttered environments. In particular, an algorithm is presented that determines the shortest path between two points in an environment ...