Performance evaluation of partial differential equation models in electronic speckle pattern interferometry and the delta-mollification phase map method.


The ordinary differential equation (ODE) and partial differential equation (PDE) image- processing methods have been applied to reduce noise and enhance the contrast of electronic speckle pattern interferometry fringe patterns. We evaluate the performance of a few representative PDE denoising models quantitatively with two parameters called image fidelity… (More)


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