Tracking subspace representations of face images.
Hsi-Jung WuDulce B. PonceleonKatherine S. WangJames O. NormilePublished in: ICASSP (5) (1994)
Keyphrases
- face images
- principal component analysis
- face recognition
- human faces
- facial expressions
- feature extraction
- face space
- automatic face
- image set
- feature vectors
- dimensionality reduction
- human face recognition
- face databases
- face recognition systems
- linear subspace
- low resolution
- illumination variations
- input image
- facial features
- training set
- gabor wavelets
- subspace learning
- object tracking
- low dimensional
- face verification
- particle filter
- pose variations
- face matching
- intra personal
- visual tracking
- high resolution
- gender recognition
- face recognition algorithms
- facial expression recognition
- age estimation
- expression recognition
- illumination compensation
- head motion
- subspace methods
- feature space
- probe image
- face representation and recognition
- partial occlusion
- linear discriminant analysis
- appearance model
- feature points
- face model
- face representation
- mean shift
- high dimensional
- machine learning