Keyphrases
- dynamic programming
- experimental evaluation
- computational complexity
- information sources
- optimal solution
- prior information
- cost function
- improved algorithm
- input data
- learning algorithm
- computationally efficient
- expectation maximization
- high accuracy
- computational cost
- preprocessing
- end users
- np hard
- theoretical analysis
- detection algorithm
- recognition algorithm
- information loss
- gradient information
- motion estimation
- prior knowledge
- times faster
- genetic algorithm