Nonnegative independent component analysis based on minimizing mutual information technique.
Chun-Hou ZhengDe-Shuang HuangZhan-Li SunMichael R. LyuTat-Ming LokPublished in: Neurocomputing (2006)
Keyphrases
- independent component analysis
- mutual information
- independent components
- image registration
- principal component analysis
- factor analysis
- signal processing
- feature selection
- similarity measure
- blind source separation
- linear programming
- independent subspace analysis
- principle component analysis
- source separation
- natural image statistics
- statistical independence
- mixing matrix
- least squares
- high dimensional
- clustering algorithm
- computer vision
- neural network