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Mean global based on hysteresis thresholding for retinal blood vessel segmentation using enhanced homomorphic filtering.

Sakambhari MahapatraUmaranjan JenaSonali Dash
Published in: Multim. Tools Appl. (2022)
Keyphrases
  • vessel segmentation
  • retinal images
  • blood vessels
  • homomorphic filtering
  • image segmentation
  • vessel enhancement
  • region growing
  • edge detection
  • image enhancement
  • low contrast
  • gray level
  • region of interest