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Text Cover Steganography Using Font Color of the Invisible Characters and Optimized Primary Color-intensities.

Feno Heriniaina RabevohitraYantao Li
Published in: ICCT (2019)
Keyphrases
  • color images
  • color information
  • color space
  • text regions
  • color correction
  • database
  • text mining
  • character recognition
  • color constancy
  • error correction
  • optical character recognition
  • text extraction
  • ocr systems