Rapid 4D FWI using a local wave solver
نویسندگان
چکیده
منابع مشابه
Rapid 4D FWI using a local wave solver
Much of the computational cost involved in full-waveform inversion comes from the solution of the wave equation in a large domain. These computations must be done for the entire domain through which we expect waves to pass for a particular survey, despite the fact that our region of interest is often significantly smaller. In addition to the wasted time spent propagating waves through less impo...
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ژورنال
عنوان ژورنال: The Leading Edge
سال: 2016
ISSN: 1070-485X,1938-3789
DOI: 10.1190/tle35121053.1