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A 37 × 37 pixels artificial retina chip with edge enhancement function for 3-D stacked fully implantable retinal prosthesis.

H. NaganumaKouji KiyoyamaTetsu Tanaka
Published in: BioCAS (2012)
Keyphrases
  • edge enhancement
  • retinal images
  • blood vessels
  • anisotropic diffusion
  • noise reduction
  • fourier analysis
  • computer vision
  • image processing
  • image compression
  • gray scale
  • frequency domain