On the importance of using high resolution images, third level features and sequence of images for fingerprint spoof detection.
Murilo Varges da SilvaAparecido Nilceu MaranaAlessandra Aparecida PaulinoPublished in: ICASSP (2015)
Keyphrases
- high resolution images
- low resolution images
- high resolution
- image features
- low resolution
- reconstruction method
- super resolution
- fingerprint images
- test images
- feature extraction
- three dimensional
- gabor filters
- input image
- feature space
- image database
- region of interest
- feature vectors
- image retrieval
- facial images
- image regions
- image data
- ground truth
- image reconstruction
- image registration
- detection algorithm
- reconstructed image
- multi view
- multiscale
- similarity measure
- computer vision