Preprocessing Algorithm Research of Touchless Fingerprint Feature Extraction and Matching.
Kejun WangJinyi JiangYi CaoXianglei XingRongyi ZhangPublished in: CCPR (2) (2016)
Keyphrases
- preprocessing
- learning algorithm
- cost function
- matching algorithm
- dynamic programming
- convex hull
- detection algorithm
- objective function
- optimal solution
- search space
- k means
- np hard
- worst case
- probabilistic model
- pattern recognition
- segmentation algorithm
- feature extraction and matching
- computational complexity
- multiscale
- similarity measure
- image segmentation
- image processing