On correctness of first and second order fast marching method
نویسندگان
چکیده
منابع مشابه
A second - order fast marching eikonal solver
Unfortunately, first-order implementations lead to inaccuracies in computed traveltimes, which may lead to poor image focusing for migration applications. In addition, first-order traveltimes are not accurate enough for reliable amplitude calculations. This has lead to the development of the fast marching method on non-Cartesian (Alkhalifah and Fomel, 1997; Sun and Fomel, 1998), and even unstru...
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15 صفحه اولShort Note A second-order fast marching eikonal solver
Unfortunately, first-order implementations lead to inaccuracies in computed traveltimes, which may lead to poor image focusing for migration applications. In addition, first-order traveltimes are not accurate enough for reliable amplitude calculations. This has lead to the development of the fast marching method on non-Cartesian (Alkhalifah and Fomel, 1997; Sun and Fomel, 1998), and even unstru...
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ژورنال
عنوان ژورنال: Open Computer Science
سال: 2011
ISSN: 2299-1093
DOI: 10.2478/s13537-011-0011-3