Outlier Detection in Non-intrusive ECG Biometric System.
André LourençoHugo SilvaCarlos CarreirasAna L. N. FredPublished in: ICIAR (2013)
Keyphrases
- outlier detection
- biometric systems
- biometric authentication
- biometric identification
- palmprint
- multimodal biometric systems
- hand geometry
- detection algorithm
- density ratio estimation
- detecting outliers
- biometric data
- fraud detection
- knowledge discovery
- density estimation
- data streams
- detect outliers
- multimodal biometrics
- data mining
- credit card fraud detection
- high dimensional datasets
- iris recognition
- signal processing
- feature representation
- data sets
- distance based outlier detection
- multi class
- match scores
- feature set
- image sequences
- spatial outliers
- information retrieval