Blind Source Separation based on Compressed Sensing.
Zhenghua WuYi ShenQiang WangJie LiuBo LiPublished in: CHINACOM (2011)
Keyphrases
- blind source separation
- compressed sensing
- sparse representation
- image reconstruction
- independent component analysis
- non stationary
- signal processing
- random projections
- negative matrix factorization
- natural images
- face recognition
- speech signal
- image representation
- image classification
- dimensionality reduction
- data sets
- principal component analysis
- object recognition
- multiscale