The Fast Convergence of Incremental PCA.
Akshay BalsubramaniSanjoy DasguptaYoav FreundPublished in: NIPS (2013)
Keyphrases
- principal component analysis
- principal components analysis
- principal components
- face recognition
- feature extraction
- high dimensional
- dimensionality reduction
- independent component analysis
- global convergence
- iterative algorithms
- subspace methods
- incremental learning
- convergence rate
- face images
- subspace learning algorithm
- discriminant analysis
- incremental version
- data driven
- principle component analysis
- faster convergence
- convergence analysis
- gabor features
- database
- appearance based object recognition
- initial conditions
- subspace learning
- convergence speed
- covariance matrix
- image processing
- neural network