Keyphrases
- learning algorithm
- cost function
- detection algorithm
- experimental evaluation
- improved algorithm
- computational complexity
- significant improvement
- dynamic programming
- objective function
- computational cost
- matching algorithm
- similarity measure
- energy function
- single pass
- selection algorithm
- recognition algorithm
- high accuracy
- path planning
- expectation maximization
- np hard
- preprocessing
- optimal solution
- theoretical analysis
- segmentation algorithm
- optimization algorithm
- input data
- image registration
- times faster
- feature space
- image sequences