In this paper a fully discrete cross-diffusion model for image restoration is introduced. The image is represented by a two-component vector field, and the restoration process is governed by a nonlinear cross-diffusion difference system. We explore numerically the potentialities of using the nonlinear cross-diffusion approach as an image filter, in particular as a preprocessing step for image segmentation.
CITATION STYLE
Araújo, A., Barbeiro, S., Cuesta, E., & Durán, Á. (2017). A Discrete Cross-Diffusion Model for Image Restoration (pp. 401–408). https://doi.org/10.1007/978-3-319-63082-3_63
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