Fluid flow and optical flow

DOI10.1017/S0022112008003273zbMath1155.76046MaRDI QIDQ3600944

Tianshu Liu, Li-Xin Shen

Publication date: 9 February 2009

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

variational formulationEuler-Lagrange equationpath-averaged velocityprojected-motion equations

Mathematics Subject Classification ID

Visualization algorithms applied to problems in fluid mechanics (76M27) Geometric optics (78A05)

Related Items (7)

A variational approach to estimate incompressible fluid flows ⋮ Divergence-free wavelets and high order regularization ⋮ Chilled sampling for uncertainty quantification: a motivation from a meteorological inverse problem ^* ⋮ An analysis of physics-based optical flow ⋮ A variational approach to optical flow estimation of unsteady incompressible flows ⋮ Estimating the moments of a random forcing field of 2D fluid from image sequences using energy minimisation method ⋮ A space–time integral minimisation method for the reconstruction of velocity fields from measured scalar fields

Cites Work

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• Discrete orthogonal decomposition and variational fluid flow estimation
• Recovering Estimates of Fluid Flow from Image Sequence Data
• Computing Optical Flow via Variational Techniques
• Calibration and orientation of cameras in computer vision. Workshop at the 17th congress of the ISPRS (International Society of Photogrammetry and Remote Sensing), Washington, DC, USA, July 1992
• A theoretical framework for convex regularizers in PDE-based computation of image motion

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