Intra-class covariance adaptation in PLDA back-ends for speaker verification.
Srikanth R. MadikeriMarc FerrasPetr MotlícekSubhadeep DeyPublished in: ICASSP (2017)
Keyphrases
- speaker verification
- intra class
- covariance matrices
- noisy environments
- covariance matrix
- audio visual
- emotion recognition
- distance measure
- object classes
- multilayer perceptron
- gaussian mixture model
- maximum likelihood
- linear discriminant analysis
- vector space
- language identification
- image features
- image patches
- multi class