A circulant-matrix-based hybrid optical flow method for PIV measurement with large displacement
Zhenxing Ouyang, Hua Yang, YongAn Huang, Qinghu Zhang, Zhouping Yin
Topics & Concepts
Particle image velocimetryVelocity gradientPhysicsFlow velocityTurbulenceMechanicsVortexOpticsCirculant matrixFlow (mathematics)VelocimetryAlgorithmComputer scienceAdvanced Vision and ImagingImage Enhancement TechniquesFluid Dynamics and Turbulent Flows