PPOIM: Privacy-Preserving Shape Context Based Image Denoising and Matching with Efficient Outsourcing.
Meng ZhengJun ZhouZhenfu CaoXiaolei DongPublished in: ICICS (2018)
Keyphrases
- privacy preserving
- image denoising
- denoising
- privacy preserving data mining
- natural images
- noisy images
- total variation
- privacy preservation
- vertically partitioned data
- partial differential equations
- image processing
- multi party
- private information
- wavelet domain hidden markov tree
- horizontally partitioned data
- data privacy
- private data
- privacy protection
- denoising algorithm
- differential privacy
- privacy requirements
- object recognition
- multiscale
- denoising methods
- data perturbation
- wavelet coefficients
- scalar product