A Direct Algorithm for Optimization Problems With the Huber Penalty.
Jingyan XuFrédéric NooBenjamin M. W. TsuiPublished in: IEEE Trans. Medical Imaging (2018)
Keyphrases
- cost function
- objective function
- detection algorithm
- combinatorial optimization
- optimization problems
- dynamic programming
- optimization algorithm
- high accuracy
- computational cost
- np hard
- theoretical analysis
- computational complexity
- times faster
- learning algorithm
- computationally efficient
- expectation maximization
- matching algorithm
- genetic algorithm
- probabilistic model
- experimental evaluation
- k means
- search space
- optimal solution
- worst case
- particle swarm optimization
- significant improvement
- evolutionary algorithm
- segmentation algorithm
- preprocessing
- support vector
- neural network
- benchmark problems
- optimization criteria