A non-ergodic PCA with a unique invariant measure
Philippe ChassaingJean MairessePublished in: CoRR (2010)
Keyphrases
- principal component analysis
- principal components analysis
- similarity measure
- distance measure
- neural network
- face recognition
- markov chain
- principle component analysis
- data sets
- covariance matrix
- independent component analysis
- affine invariant
- gabor features
- face images
- dimensionality reduction
- data points
- high dimensional
- dimension reduction
- invariant features
- negative matrix factorization
- feature space
- geometric transformations
- markov process
- case study
- appearance based object recognition