Real-Time Face Recognition by the PCA (Principal Component Analysis) with Color Images.
Jin Ok KimSung Jin SeoChin Hyun ChungPublished in: International Conference on Computational Science (2004)
Keyphrases
- principal component analysis
- face recognition
- color images
- real time
- face images
- linear discriminant analysis
- discriminant analysis
- dimensionality reduction
- principal components
- face databases
- feature extraction
- independent component analysis
- covariance matrix
- recognition rate
- dimension reduction
- subspace learning
- lower dimensional
- gray scale
- low dimensional
- human faces
- facial expressions
- kernel pca
- linear dimensionality reduction
- color information
- color space
- kernel principal component analysis
- recognition accuracy
- feature space
- locality preserving projections
- subspace methods
- computer vision
- random projections
- face detection
- control system
- negative matrix factorization
- local binary pattern
- facial images
- principle component analysis
- signal processing
- fisher linear discriminant
- dimension reduction methods