Signal modulus design for blind source separation via algebraic known modulus algorithm: A perturbation perspective.
Jwo-Yuh WuWen-Fang YangLi-Chun WangTa-Sung LeePublished in: ISCAS (2008)
Keyphrases
- blind source separation
- mixing matrix
- probabilistic model
- cost function
- learning algorithm
- clustering method
- negative matrix factorization
- algebraic equations
- image processing
- non stationary
- computer vision
- pattern recognition
- signal processing
- particle swarm optimization
- independent component analysis
- natural gradient