Contrast improvements in digital radiography using a scatter-reduction processing algorithm.
Kent M. OgdenCharles R. WilsonRobert W. CoxPublished in: Medical Imaging: Image Processing (2002)
Keyphrases
- experimental evaluation
- improved algorithm
- objective function
- cost function
- high accuracy
- learning algorithm
- computational complexity
- preprocessing
- detection algorithm
- expectation maximization
- linear programming
- dynamic programming
- worst case
- times faster
- tree structure
- real time
- optimal solution
- computational cost
- significant improvement
- theoretical analysis
- segmentation algorithm
- search space
- memory requirements
- recognition algorithm
- simulated annealing
- k means
- optimization algorithm
- similarity measure
- convergence rate
- neural network