Transform Domain Two Dimensional and diagonal Modular Principal Component Analysis for facial recognition employing different windowing techniques.
Ramy C. G. ChehataWasfy B. MikhaelMoataz M. AbdelwahabPublished in: MWSCAS (2013)
Keyphrases
- transform domain
- facial recognition
- principal component analysis
- covariance matrix
- face recognition
- spatial domain
- three dimensional
- feret database
- face images
- hadamard transform
- dimensionality reduction
- independent component analysis
- face recognition algorithms
- recognition algorithm
- face databases
- linear discriminant analysis
- dimension reduction
- frequency domain
- lower dimensional
- feature extraction
- computer vision
- recognition rate
- recognition accuracy
- image classification
- multiresolution