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Homomorphic Low Pass Filtering on Encrypted Multimedia over Cloud.

Ankita LatheyPradeep K. AtreyNishant Joshi
Published in: ICSC (2013)
Keyphrases
  • low pass filtering
  • multimedia
  • low pass filter
  • dct domain
  • low pass
  • encryption scheme
  • multimedia content
  • digital video
  • metadata
  • multiscale
  • image compression
  • frequency domain
  • image enhancement
  • gray level images