Recognition of Image-Orientation-Based Iris Spoofing.
Adam CzajkaKevin W. BowyerMichael KrumdickRosaura G. VidalMataPublished in: IEEE Trans. Inf. Forensics Secur. (2017)
Keyphrases
- image features
- image data
- location and orientation
- template matching
- image analysis
- single image
- image classification
- feature extraction
- biometric systems
- iris images
- recognition rate
- input image
- multiscale
- feature points
- image retrieval
- image content
- image matching
- object recognition
- position and orientation
- spatial frequency
- test images
- hough transform
- segmentation method
- low level
- image representation
- dominant orientation
- road signs
- iris recognition systems
- license plate
- image regions
- edge detection
- recognition process
- iris recognition
- intensity variations
- tensor field
- keypoints
- iris segmentation
- action recognition
- image processing