Title :
A comparison of Fast Marching, Fast Sweeping and Fast Iterative Methods for the solution of the eikonal equation
Author :
Capozzoli, Amedeo ; Curcio, Claudio ; Liseno, Angelo ; Savarese, Silvio
Author_Institution :
Dipt. di Ing. Elettr. e delle Tecnol. dell´Inf., Univ. di Napoli Federico II, Naples, Italy
Abstract :
We compare the computational performance of the Fast Marching Method, the Fast Sweeping Method and of the Fast Iterative Method to determine a numerical solution to the eikonal equation. We point out how the FIM outperforms the other two thanks to its parallel processing capabilities.
Keywords :
Maxwell equations; iterative methods; mathematics computing; parallel architectures; partial differential equations; FIM; eikonal equation; fast iterative method; fast marching method; fast sweeping method; parallel processing; Convergence; Equations; Graphics processing units; Indexes; Iterative methods; Kernel; Narrowband; CUDA; Eikonal equation; Fast Iterative; Fast Marching; Fast Sweeping; GPUs;
Conference_Titel :
Telecommunications Forum (TELFOR), 2013 21st
Conference_Location :
Belgrade
Print_ISBN :
978-1-4799-1419-7
DOI :
10.1109/TELFOR.2013.6716321
