New Method to Obtain the Directional Image for Fingerprint Classification.
Silvia M. Farani CostaJoão Marcelo V. de OliveiraLuciano M. ArantesFrancisco Javier Ramirez FernandezPublished in: SIBGRAPI (2001)
Keyphrases
- fingerprint classification
- similarity measure
- singular points
- fingerprint images
- gray scale images
- edge detection
- energy function
- neural network
- multiscale
- image features
- image segmentation
- matching algorithm
- input image
- feature points
- feature set
- image enhancement
- fusion method
- support vector machine
- multiresolution
- image sequences