Wikibooks

Image Restoration/Getting started/Types of problems

< Image Restoration‎ | Getting started

Types of problems in image restoration

Common damage types edit

  • Dirt
  • Fibers
  • Stains
  • Scratches
  • Yellowing
  • Fading
  • Halftoning
  • Lossy compression

Areas of concern edit

  • Sky
  • Faces
  • Borders
  • Lettering
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