Keyphrases
- detection method
- main contribution
- experimental evaluation
- segmentation method
- high accuracy
- similarity measure
- preprocessing
- pairwise
- fully automatic
- cost function
- high precision
- classification method
- theoretical analysis
- detection algorithm
- clustering method
- optimization method
- partial differential equations
- high order
- matching algorithm
- feature selection
- synthetic data
- optimization algorithm
- computational cost
- dynamic programming
- color images
- objective function
- face recognition
- image sequences