A Sparse, Bound-Respecting Parametrization of Velocity Models

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dc.contributor.authorDussaud, Ericen_US
dc.contributor.authorSymes, William W.en_US
dc.date.accessioned2018-06-18T17:56:58Zen_US
dc.date.available2018-06-18T17:56:58Zen_US
dc.date.issued2005-04en_US
dc.date.noteApril 2005en_US
dc.description.abstractWe present a parsimonious representation of velocity models which allows for user-defined placement of nodes. Mild restrictions are imposed on the data structure so that a computationally efficient algorithm can be used to smoothly approximate nodal values on finely sampled regular grids. The building block of the algorithm operates on one-dimensional arrays, allows for user-defined control of smoothness and guarantees that bounds are preserved. The specific data structure allows to carry out this process recursively to obtain multi-dimension smooth and regularly gridded velocity models.en_US
dc.format.extent14 ppen_US
dc.identifier.citationDussaud, Eric and Symes, William W.. "A Sparse, Bound-Respecting Parametrization of Velocity Models." (2005) <a href="https://hdl.handle.net/1911/102037">https://hdl.handle.net/1911/102037</a>.en_US
dc.identifier.digitalTR05-05en_US
dc.identifier.urihttps://hdl.handle.net/1911/102037en_US
dc.language.isoengen_US
dc.titleA Sparse, Bound-Respecting Parametrization of Velocity Modelsen_US
dc.typeTechnical reporten_US
dc.type.dcmiTexten_US
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