Source Separation with a Sensor Array Using Graphical Models and Subband Filtering.
Hagai AttiasPublished in: NIPS (2002)
Keyphrases
- graphical models
- subband
- source separation
- wavelet transform
- multiresolution
- image compression
- blind source separation
- probabilistic model
- wavelet coefficients
- bit rate
- feature vectors
- bayesian networks
- high frequency
- wavelet decomposition
- independent component analysis
- random variables
- frequency domain
- denoising
- wavelet domain
- machine learning
- image data
- negative matrix factorization
- model selection
- gaussian process
- image quality
- face recognition
- computer vision