Preprocessing of a Fingerprint Image Captured with a Mobile Camera.
Chulhan LeeSanghoon LeeJaihie KimSung-Jae KimPublished in: ICB (2006)
Keyphrases
- fingerprint images
- preprocessing
- fingerprint identification
- captured images
- fingerprint recognition
- fingerprint matching
- minutiae extraction
- fingerprint verification
- singular points
- mobile devices
- image enhancement
- reference points
- reference point
- orientation field
- low quality
- features extraction
- poor quality
- multiple images
- gabor filters
- vision system
- digital camera
- fingerprint classification
- position and orientation
- camera motion
- edge detection
- motion estimation
- pattern recognition
- feature extraction
- feature selection
- facial images
- region of interest
- orientation estimation
- distance measure