Image

Implementing Edge Preserving Diffusion (Anisotropic Diffusion)

Implementing Edge Preserving Diffusion (Anisotropic Diffusion)
  1. What is anisotropic diffusion filtering?
  2. What is diffusion filter image processing?

What is anisotropic diffusion filtering?

In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without removing significant parts of the image content, typically edges, lines or other details that are important for the interpretation of the image.

What is diffusion filter image processing?

Diffusion-based filtering is a technique intended to remove image noise, or image artifacts, by smoothing the data without loosing relevant information like edges or other high frequency image elements.

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