An investigation of domain adaptation in speaker embedding space for speaker recognition.
Fahimeh BahmaninezhadChunlei ZhangJohn H. L. HansenPublished in: Speech Commun. (2021)
Keyphrases
- speaker recognition
- domain adaptation
- embedding space
- graph embedding
- semi supervised
- euclidean space
- manifold learning
- speaker verification
- low dimensional
- gaussian mixture model
- dimensionality reduction
- high dimensional
- data points
- labeled data
- geometric structure
- multiple sources
- speaker identification
- cross domain
- semi supervised learning
- test data
- transfer learning
- speech recognition
- unlabeled data
- target domain
- feature representation
- feature space
- pattern recognition
- feature extraction
- data sets
- mixture model
- feature vectors
- speech signal
- image classification
- prior knowledge