Narrow passage path planning using fast marching method and support vector machine

Author(s):  
Quoc Huy Do ◽  
Seiichi Mita ◽  
Keisuke Yoneda
IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 41367-41378 ◽  
Author(s):  
Zengfu Wang ◽  
Qing Wang ◽  
Bill Moran ◽  
Moshe Zukerman

Author(s):  
S. Garrido ◽  
L. Moreno

This chapter presents a new sensor-based path planner, which gives a fast local or global motion plan capable to incorporate new obstacles data. Within the first step, the safest areas in the environment are extracted by means of a Voronoi Diagram. Within the second step, the fast marching method is applied to the Voronoi extracted areas so as to get the trail. This strategy combines map-based and sensor-based designing operations to supply a reliable motion plan, whereas it operates at the frequency of the sensor. The most interesting characteristics are high speed and reliability, as the map dimensions are reduced to a virtually one-dimensional map and this map represents the safest areas within the environment.


2019 ◽  
Vol 34 (7) ◽  
pp. 6-17
Author(s):  
Santiago Garrido ◽  
David Alvarez ◽  
Fernando Martin ◽  
Luis Moreno

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