Enrollee-constrained sparse coding of test data for speaker verification.
Nagendra KumarRohit SinhaPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- test data
- sparse coding
- speaker verification
- natural images
- sparse representation
- image classification
- noisy environments
- linear combination
- unsupervised learning
- training data
- test set
- image representation
- test cases
- audio visual
- generative model
- image patches
- training set
- feature space
- data sets
- high dimensional
- multilayer perceptron
- visual words
- multi modal
- labeled data
- denoising
- image features
- machine learning
- noise reduction
- visual features
- bag of words
- image processing
- data mining
- neural network