Mimetic Finite Difference PDE-based Models in Image Processing

  title={Mimetic Finite Difference PDE-based Models in Image Processing},
  author={Carlos Bazan and Mohammad Abouali and Jos{\'e} Castillo and Peter Blomgren},
We introduce the use of mimetic methods to the imaging community, for the solution of the initial-value problem ubiquitous in the machine vision and image processing and analysis fields. PDE-based image processing and analysis techniques comprise a host of applications such as noise removal and restoration, deblurring and enhancement, segmentation, edge detection, inpainting, registration, motion analysis, etc. In these applications, the digital images are given on discrete (regular) grids… CONTINUE READING