Privacy-Preserving Siamese Feature Extraction for Gender Recognition versus Speaker Identification.
Alexandru NelusSilas RechTimm KoppelmannHenrik BiermannRainer MartinPublished in: INTERSPEECH (2019)
Keyphrases
- speaker identification
- privacy preserving
- gender recognition
- feature extraction
- face images
- privacy preserving data mining
- speech recognition
- gaussian mixture model
- gender classification
- vertically partitioned data
- privacy preservation
- face recognition
- sensitive information
- data privacy
- feature vectors
- privacy concerns
- speech signal
- private information
- image classification
- broadcast news
- depth images
- dimensionality reduction
- pattern recognition
- noisy environments
- image processing
- feature space
- low resolution
- feature set
- wavelet transform
- high dimensional data
- image data
- hidden markov models
- multiscale
- image segmentation
- data sets