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Low distortion and adaptive image steganography by enhancing DBSCAN, Sobel operator, and XOR coding.

Aref RezaeiYasaman AhmadiadliLeili FarzinvashMohammad Asadpour
Published in: J. Inf. Secur. Appl. (2022)
Keyphrases
  • sobel operator
  • edge detection
  • adaptive quantization
  • clustering algorithm
  • coding scheme
  • image sequences
  • video sequences
  • k means