A Watershed Algorithmic Approach for Gray-Scale Skeletonization in Thermal Vein Pattern Biometrics.
Lingyu WangGraham LeedhamPublished in: CIS (2006)
Keyphrases
- gray scale
- morphological operations
- binary images
- gray scale images
- color images
- mathematical morphology
- gray level
- grayscale images
- vein patterns
- distance transformation
- infrared
- thermal imaging
- structuring elements
- multiscale
- pattern recognition
- infrared images
- personal identification
- bi level
- image segmentation
- pattern extraction
- inverse halftoning
- region growing
- computer vision
- medial axis
- segmentation method
- edge detection
- watershed segmentation
- human identification
- image processing