Geoacoustic inversion via trans-dimensional sampling over seabed and error models
This paper develops an efficient Bayesian sampling approach to geoacoustic scattering and reflection inversion based on trans-dimensional (trans-D) sampling over both the seabed model (number of sediment layers) and error model (autoregressive order to represent residual correlation). Sampling is carried out using a population of interacting Markov chains employing a range of sampling temperatures (parallel tempering). The approach is applied to both simulated and measured data. The advantages...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of Meetings on Acoustics|
|01_Steininger_Geoacoustic_inversion_via_2013.pdf||231.91 kB||Adobe PDF||Request a copy|
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