A New Coin Segmentation and Graph-Based Identification Method for Numismatic Application.
Xingyu PanKitti PuritatLaure TougnePublished in: ISVC (2) (2014)
Keyphrases
- segmentation method
- high accuracy
- preprocessing
- significant improvement
- fully automatic
- synthetic data
- segmentation algorithm
- objective function
- test images
- detection method
- feature set
- edge detection
- prior information
- pairwise
- grey level
- computer vision
- piecewise constant
- quantitative evaluation
- image regions
- computational cost
- cost function
- color images
- multiscale
- image sequences
- feature selection