Advances in light field imaging for measurement of fluid mechanical systems

Jesse Belden; Jonathon Pendlebury; Alexander Jafek; Tadd Truscott

doi:10.1007/978-3-319-25138-7_4

Advances in light field imaging for measurement of fluid mechanical systems

Jesse Belden, Jonathon Pendlebury, Alexander Jafek, Tadd Truscott

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Light field imaging is becoming an increasingly useful tool for measuring fluid mechanical systems. We present advances in light field imaging for fluids along three directions. The first concerns robust reconstruction of fluid measurement volumes using synthetic aperture refocusing followed by deconvolution. Then, we discuss how a flame, which distorts the refractive index, augments the light field. The error introduced into particle image velocimetry measurements by this effect is discussed. Finally, we develop a framework for the application of light field imaging to the reconstruction of a specular gas-liquid interface.

Original language	English (US)
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publisher	Springer [email protected]
Pages	28-38
Number of pages	11
ISBN (Print)	9783319251370
DOIs	https://doi.org/10.1007/978-3-319-25138-7_4
State	Published - Jan 1 2015
Externally published	Yes

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10.1007/978-3-319-25138-7_4

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title = "Advances in light field imaging for measurement of fluid mechanical systems",

abstract = "Light field imaging is becoming an increasingly useful tool for measuring fluid mechanical systems. We present advances in light field imaging for fluids along three directions. The first concerns robust reconstruction of fluid measurement volumes using synthetic aperture refocusing followed by deconvolution. Then, we discuss how a flame, which distorts the refractive index, augments the light field. The error introduced into particle image velocimetry measurements by this effect is discussed. Finally, we develop a framework for the application of light field imaging to the reconstruction of a specular gas-liquid interface.",

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Advances in light field imaging for measurement of fluid mechanical systems. / Belden, Jesse; Pendlebury, Jonathon; Jafek, Alexander et al.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer [email protected], 2015. p. 28-38.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - Light field imaging is becoming an increasingly useful tool for measuring fluid mechanical systems. We present advances in light field imaging for fluids along three directions. The first concerns robust reconstruction of fluid measurement volumes using synthetic aperture refocusing followed by deconvolution. Then, we discuss how a flame, which distorts the refractive index, augments the light field. The error introduced into particle image velocimetry measurements by this effect is discussed. Finally, we develop a framework for the application of light field imaging to the reconstruction of a specular gas-liquid interface.

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Advances in light field imaging for measurement of fluid mechanical systems

Abstract

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