Resampling LDA/QR and PCA+LDA for Face Recognition.
Jun LiuSongcan ChenPublished in: Australian Conference on Artificial Intelligence (2005)
Keyphrases
- pca lda
- linear discriminant analysis
- qr decomposition
- face recognition
- principle component analysis
- discriminant analysis
- feature extraction
- dimension reduction
- decomposition method
- scatter matrix
- principal component analysis
- singular value decomposition
- scatter matrices
- dimensionality reduction
- small sample size
- support vector machine svm
- recognition rate
- face images
- face detection
- feature space
- discriminative information
- human faces
- computer vision
- facial expressions
- independent component analysis
- principal components analysis
- subspace methods
- null space
- image processing
- support vector
- face databases