Resolution Enhancement by Forward-and-backward Nonlinear Diffusion Processes

نویسندگان

  • Guy Gilboa
  • Yehoshua Y. Zeevi
  • Nir Sochen
چکیده

A resolution enhancement scheme is presented. It consists of interpolation followed by processing with an adaptive nonlinear forward-and-backwarddi usion process that enhances edges while suppressing interpolation ringings and denoising smooth areas. keywords: super-resolution, image interpolation, anisotropic di usion, image enhancement, scale-space.

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تاریخ انتشار 2001