Compressive sensing for sparsely excited speech signals.
Thippur V. SreenivasW. Bastiaan KleijnPublished in: ICASSP (2009)
Keyphrases
- compressive sensing
- speech signal
- linear prediction
- sparse representation
- speech recognition
- automatic speech recognition
- random projections
- compressive sampling
- signal processing
- image classification
- image representation
- automatic speech recognition systems
- non stationary
- image patches
- face recognition
- hidden markov models
- dimensionality reduction
- compressed sensing
- data sets
- pattern recognition
- multiscale
- data mining