DWT/PCA Face Recognition using Automatic Coefficient Selection.
Paul Raymond NichollAbbes AmiraPublished in: DELTA (2008)
Keyphrases
- face images
- principal component analysis
- dimensionality reduction
- discrete wavelet transform
- face recognition
- method for face recognition
- wavelet transform
- human faces
- feature space
- recognizing faces
- principle component analysis
- principal components analysis
- multiresolution
- low dimensional
- semi automatic
- recognition rate
- fully automatic
- independent component analysis
- dimension reduction
- recognition algorithm
- selection algorithm
- signal processing
- face verification
- facial expressions
- k means
- training set
- facial pose
- orl database