Models for Particle Image Velocimetry: Optimal Transportation and Navier-Stokes Equations

Models for Particle Image Velocimetry: Optimal Transportation and Navier-Stokes Equations

We introduce new methods based on the L2 Optimal Transport (OT) problem and the Navier-Stokes equations to approximate a fluid velocity field from images obtained with Particle Image Velocimetry (PIV) measurements. The main idea is to consider two successive images as the initial and final densit...

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Bibliographic Details
Main Author: Saumier Demers, Louis-Philippe
Other Authors: Agueh, Martial
Language:English
en
Published: 2016
Subjects:
Optimal Transport
Navier-Stokes Equations
Particle Image Velocimetry
Numerical Algorithm
Mathematical Model
Image Processing
Online Access:http://hdl.handle.net/1828/7041

Internet

http://hdl.handle.net/1828/7041

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