A Motion and Illumination Resistant Non-Contact Method Using Undercomplete Independent Component Analysis and Levenberg-Marquardt Algorithm.
Ankit GuptaAntonio G. Ravelo-GarcíaFernando Morgado DiasPublished in: IEEE J. Biomed. Health Informatics (2022)
Keyphrases
- levenberg marquardt
- independent component analysis
- least squares
- convergence rate
- natural gradient
- initial guess
- back propagation
- training algorithm
- clustering method
- independent components
- mixing matrix
- objective function
- artificial neural networks
- independent subspace analysis
- bundle adjustment
- principal component analysis
- principal components
- k means
- similarity measure
- closed form
- probabilistic model
- learning algorithm
- neural network
- control system
- support vector machine svm
- learning rate
- principle component analysis
- fault diagnosis
- negative matrix factorization
- factor analysis
- motion estimation
- knn
- image sequences
- genetic algorithm