Indexing Multimodal Biometric Databases Using Kd-Tree with Feature Level Fusion.
Umarani JayaramanSurya PrakashPhalguni GuptaPublished in: ICISS (2008)
Keyphrases
- feature level fusion
- kd tree
- databases
- multimodal biometrics
- data structure
- personal identification
- nearest neighbor search
- nearest neighbor
- palmprint
- complementary features
- feature fusion
- index structure
- indexing techniques
- feature selection
- security systems
- biometric systems
- biometric identification
- feature extraction
- training data