Privacy-Preserving Face Recognition in the Frequency Domain.
Yinggui WangJian LiuMan LuoLe YangLi WangPublished in: AAAI (2022)
Keyphrases
- frequency domain
- privacy preserving
- face recognition
- feature extraction
- fourier transform
- spatial domain
- privacy preserving data mining
- vertically partitioned data
- cross correlation
- face images
- privacy preservation
- multi party
- principal component analysis
- subband
- denoising
- data privacy
- privacy issues
- privacy concerns
- privacy protection
- private information
- sensitive information
- horizontally partitioned data
- linear discriminant analysis
- facial expressions
- sensitive data
- fast fourier transform
- private data
- privacy sensitive
- facial images
- differential privacy
- privacy preserving association rule mining
- privacy guarantees
- preserving privacy
- power spectra
- image data
- multiscale
- scalar product
- partitioned data
- computer vision