A Multimodal Biometric System Using Linear Discriminant Analysis For Improved Performance
Aamir KhanMuhammad FarhanAasim KhurshidMuhammad Adeel AkramPublished in: CoRR (2012)
Keyphrases
- linear discriminant analysis
- biometric systems
- face biometrics
- face recognition
- discriminant analysis
- multimodal biometrics
- principal components analysis
- hand geometry
- principal component analysis
- feature extraction
- dimensionality reduction
- biometric identification
- palmprint
- fisher criterion
- high dimensional data
- feature space
- null space
- support vector
- qr decomposition
- support vector machine svm
- iris recognition
- scatter matrix
- feature representation
- neural network
- feature selection
- face images
- classification accuracy
- data analysis
- pattern recognition
- training data