A robustness verification system for mobile phone authentication based on gestures using Linear Discriminant Analysis.
Javier Guerra CasanovaCarmen Sanchez-AvilaAlberto de Santos SierraGonzalo BailadorPublished in: NaBIC (2011)
Keyphrases
- mobile phone
- linear discriminant analysis
- discriminant analysis
- face recognition
- principal component analysis
- dimensionality reduction
- text entry
- dimension reduction
- small sample size
- high dimensional data
- null space
- feature extraction
- discriminant features
- mobile devices
- support vector machine svm
- feature space
- mobile users
- face verification
- linear discriminant
- support vector
- gesture recognition
- smart phones
- class separability
- scatter matrix
- security mechanisms
- fisher criterion
- rfid reader
- high dimensional
- low dimensional