Two-Factor Face Authentication: Topographic Independent Component Analysis (TICA) and Multispace Random Projection (MRP).
Gin Chong LeeChu Kiong LooLetchumanan ChockalingamPublished in: SoCPaR (2009)
Keyphrases
- independent component analysis
- random projections
- face authentication
- principal component analysis
- factor analysis
- principle component analysis
- dimension reduction
- dimensionality reduction
- mixing matrix
- face recognition
- independent components
- blind source separation
- signal processing
- low dimensional
- image reconstruction
- principal components
- sparse representation
- hash functions
- lower dimensional
- source separation
- original data
- discriminant analysis
- feature extraction
- random sampling
- feature space
- face images
- data analysis
- document clustering
- multiscale
- data sets