Efficient Privacy-Preserving Outsourced Discrete Wavelet Transform in the Encrypted Domain.
Jun ZhouZhenfu CaoXiaolei DongKim-Kwang Raymond ChooPublished in: IEEE Trans. Cloud Comput. (2022)
Keyphrases
- privacy preserving
- discrete wavelet transform
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- private information
- wavelet coefficients
- data privacy
- third party
- privacy protection
- subband
- wavelet domain
- multiresolution
- sensitive information
- high frequency
- image fusion
- privacy issues
- dual tree
- privacy sensitive
- low frequency
- image registration