Biometric feature extraction with biometric specific shape descriptors.
C. Lakshmi DeepikaA. KandaswamyC. VimalB. SathishPublished in: Int. J. Biom. (2012)
Keyphrases
- feature extraction
- shape descriptors
- iris recognition
- feature vectors
- human identification
- palmprint
- shape analysis
- pattern recognition
- personal identification
- biometric systems
- d objects
- size functions
- shape classification
- shape retrieval
- shape representation
- shape matching
- geometric features
- shape description
- feature space
- computer vision
- open or closed
- shape features
- texture features
- feature set
- feature representation
- shape similarity
- principal component analysis
- image analysis
- similarity measure
- image processing