Keyphrases
- similarity measure
- significant improvement
- pairwise
- detection method
- experimental evaluation
- prior knowledge
- high precision
- fully automatic
- neural network
- preprocessing
- cost function
- dynamic programming
- computational cost
- high accuracy
- segmentation method
- landmark extraction
- structural information
- recognition algorithm
- multi step
- synthetic data
- clustering method
- training set
- objective function
- keywords
- multiscale
- face recognition
- image sequences