Scipediacontent: Scipediacontent moved page Draft Content 525568177 to Zscherpel et al 2015a

2021-01-28T22:42:41Z

Scipediacontent moved page Draft Content 525568177 to Zscherpel et al 2015a

Scipediacontent: Created page with " == Abstract == This work presents the use of limited experimental measurements to develop a set of calibrated simulation parameters that can then be used for reliable simula..."

2021-01-28T22:42:33Z

Created page with " == Abstract == This work presents the use of limited experimental measurements to develop a set of calibrated simulation parameters that can then be used for reliable simula..."

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== Abstract ==

This work presents the use of limited experimental measurements to develop a set of calibrated simulation parameters that can then be used for reliable simulation of subsea pipeline inspections. The modelling software aRTist is used as the simulation tool, and the calibration is through comparison with experimental images of a well characterised sample in a water tank. Image quality parameters such as signal-to-noise ratio, contrast and basic spatial resolution are compared with the aim of matching simulated values to experimental results. Currently the model is partially calibrated, with signal-to-noise ratio successfully matched while differences are still found in contrast-to-noise ratio comparisons. This means that measurements depending on absolute intensity are not accurate enough in the simulation at this stage. However, the simulation is found to be accurate for wall thickness measurements in tangential images, which are not based on absolute intensity, with simulated and experimental cases producing similar results.

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.1063/1.4940575 http://dx.doi.org/10.1063/1.4940575]

* [http://hdl.handle.net/10044/1/32660 http://hdl.handle.net/10044/1/32660]

* [https://aip.scitation.org/doi/pdf/10.1063/1.4940575 https://aip.scitation.org/doi/pdf/10.1063/1.4940575]

* [https://aip.scitation.org/doi/10.1063/1.4940575 https://aip.scitation.org/doi/10.1063/1.4940575],
: [http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4940575 http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4940575],
: [https://spiral.imperial.ac.uk/handle/10044/1/32660 https://spiral.imperial.ac.uk/handle/10044/1/32660],
: [https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/37553 https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/37553],
: [https://academic.microsoft.com/#/detail/2317372753 https://academic.microsoft.com/#/detail/2317372753]

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Zscherpel et al 2015a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 525568177 to Zscherpel et al 2015a

Scipediacontent: Created page with " == Abstract == This work presents the use of limited experimental measurements to develop a set of calibrated simulation parameters that can then be used for reliable simula..."