Dry fingerprint detection for multiple image resolutions using ridge features.
Chen-Jung WuChing-Te ChiuPublished in: SiPS (2017)
Keyphrases
- singular points
- image features
- fingerprint images
- high resolution
- test images
- input image
- image data
- low level
- extracting features
- multiscale
- single image
- fingerprint matching
- image content
- image regions
- original images
- extracted features
- image classification
- keypoints
- image pixels
- image segmentation
- image analysis
- feature extraction
- feature representation
- invariant features
- spatial information
- image representation
- adaboost classifier
- orientation field
- false positives
- cluttered scenes
- edge detection
- object detection
- image retrieval
- feature values
- hough transform
- multiple objects
- image resolution
- scale space
- global features
- fingerprint recognition
- automatic image orientation
- feature detectors
- region of interest
- super resolution
- color histogram
- bounding box
- higher resolution
- gabor filters
- image structure
- key frames
- textural features
- image matching
- segmentation method
- detection method
- intensity histogram
- ridge detection