A Convexity-Preserving Grid Refinement Algorithm for Interpolation of Bivariate Functions.
John A. RoulierPublished in: IEEE Computer Graphics and Applications (1987)
Keyphrases
- times faster
- optimization algorithm
- dynamic programming
- learning algorithm
- theoretical analysis
- detection algorithm
- cost function
- improved algorithm
- k means
- np hard
- optimal solution
- worst case
- computational complexity
- convex hull
- matching algorithm
- objective function
- expectation maximization
- recognition algorithm
- image interpolation
- experimental evaluation
- significant improvement
- search space
- linear interpolation
- data sets
- grid computing
- ant colony optimization
- input data
- simulated annealing
- high accuracy
- computational cost
- clustering algorithm