An accurate optical flow estimation of PIV using fluid velocity decomposition
Jin Lu, Hua Yang, Qinghu Zhang, Zhouping Yin
Topics & Concepts
Optical flowVector fieldFlow velocityMotion fieldCompressible flowRegularization (linguistics)Particle image velocimetryPhysicsCompressibilityFlow (mathematics)Mathematical analysisClassical mechanicsMechanicsMathematicsComputer scienceMotion (physics)Artificial intelligenceImage (mathematics)TurbulenceAdvanced Vision and ImagingFluid Dynamics and Turbulent FlowsAdvanced Image Processing Techniques