Automatic extraction of eye and mouth fields from a face image using eigenfeatures and multilayer perceptrons.
Yeon-Sik RyuSe-Young OhPublished in: Pattern Recognit. (2001)
Keyphrases
- automatic extraction
- face images
- multilayer perceptron
- face region
- face recognition
- facial features
- facial region
- human faces
- frontal face
- facial expressions
- neural network
- face detection
- artificial neural networks
- principal component analysis
- radial basis function
- back propagation
- feature vectors
- eye region
- low resolution
- neural network model
- face databases
- computer vision
- face verification
- feature extraction
- low resolution face images
- feature points
- training set
- high resolution
- face representation and recognition
- illumination variations
- pose variations
- face model
- face recognition systems
- face recognition algorithms
- facial images
- eye detection
- input image
- real time
- support vector machine svm
- face matching
- face representation
- motion estimation
- video sequences
- data sets
- regression model