Iris Pattern Positioning with Preserved Edge Detector and Overlay Matching.
Kwang-Ryol RyuPublished in: J. Inform. and Commun. Convergence Engineering (2010)
Keyphrases
- edge detector
- matching criterion
- edge detection
- pattern matching
- gray level
- figure of merit
- gradient vector
- scale space
- edge map
- region segmentation
- matching algorithm
- signal to noise ratio
- sar images
- image matching
- matching process
- zero crossing
- edge detection algorithms
- keypoints
- feature points
- shape matching
- step edges
- edge points
- pattern recognition
- detected edges
- image processing
- feature detectors
- image analysis
- image segmentation