Audio-visual biometric recognition via joint sparse representations.
Rudi PrimoracRoberto TogneriMohammed BennamounFerdous Ahmed SohelPublished in: ICPR (2016)
Keyphrases
- audio visual
- sparse representation
- biometric recognition
- face recognition
- joint optimization
- multi modal
- person authentication
- visual information
- multimedia
- visual data
- face images
- multimodal biometrics
- biometric systems
- biometric data
- image classification
- personal identification
- image representation
- feature extraction
- signal processing
- palmprint
- principal component analysis
- multiscale
- iris recognition
- biometric identification
- high dimensional data
- feature representation
- image database
- facial expressions
- spatio temporal
- data analysis
- image segmentation