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arXiv · 1802.09631

Bayesian shape modelling of cross-sectional geological data

Thomai Tsiftsi·Ian H. Jermyn·Jochen Einbeck
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Abstract

Shape information is of great importance in many applications. For example, the oil-bearing capacity of sand bodies, the subterranean remnants of ancient rivers, is related to their cross-sectional shapes. The analysis of these shapes is therefore of some interest, but current classifications are simplistic and ad hoc. In this paper, we describe the first steps towards a coherent statistical analysis of these shapes by deriving the integrated likelihood for data shapes given class parameters. The result is of interest beyond this particular application.

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Thomai Tsiftsi, Ian H. Jermyn, Jochen Einbeck. 2018-02-26. Bayesian shape modelling of cross-sectional geological data. https://arxiv.org/abs/1802.09631

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