Keyphrases
- detection algorithm
- learning algorithm
- computational cost
- recognition algorithm
- preprocessing
- dynamic programming
- multi objective
- improved algorithm
- theoretical analysis
- k means
- significant improvement
- neural network
- convex hull
- optimization algorithm
- probabilistic model
- experimental study
- convergence rate
- experimental evaluation
- memory requirements
- computational complexity
- optimal solution
- objective function
- face recognition
- least squares
- estimation algorithm
- times faster
- path planning
- matching algorithm
- synthetic and real images
- tree structure
- computationally efficient
- input data
- high accuracy
- worst case
- np hard
- cost function
- search space
- artificial neural networks
- data structure
- genetic algorithm