Iris Discrimination Combined with the Shape and Orientation Recognition.
Hironobu TakanoTakeshi KawasakiHiroki KobayashiKiyomi NakamuraPublished in: IJCNN (2007)
Keyphrases
- shape recognition
- extended gaussian image
- iris biometrics
- recognition rate
- differential geometric
- object recognition
- biometric recognition
- recognition accuracy
- automatic recognition
- activity recognition
- location and orientation
- recognition algorithm
- shape features
- pattern recognition
- recognition process
- iris recognition
- action recognition
- shape analysis
- shape descriptors
- feature extraction
- partially occluded objects
- shape matching
- aspect ratio
- polar fourier
- principal axes
- surface orientation
- image recognition
- discrimination power
- three dimensional objects
- human activities
- image matching
- partial occlusion
- fourier descriptors
- position and orientation
- precise localization
- character recognition
- shape representation