Monaural Source Separation Using Ramanujan Subspace Dictionaries.
Hsueh-Wei LiaoLi SuPublished in: IEEE Signal Process. Lett. (2018)
Keyphrases
- source separation
- independent component analysis
- blind source separation
- feature space
- sparse representation
- principal component analysis
- independent components
- low dimensional
- temporal structure
- denoising
- dimensionality reduction
- single channel
- high dimensional data
- audio features
- signal processing
- feature set
- high dimensional
- non stationary
- image processing
- computer vision
- text mining
- low level
- hidden markov models
- simple linear
- feature extraction
- face recognition
- image sequences