A fast, free-form rubber-sheet algorithm for contiguous area cartograms.
Shipeng SunPublished in: Int. J. Geogr. Inf. Sci. (2013)
Keyphrases
- free form
- learning algorithm
- optimization algorithm
- dynamic programming
- high accuracy
- objective function
- preprocessing
- probabilistic model
- times faster
- cost function
- optimal solution
- computational cost
- worst case
- k means
- expectation maximization
- tree structure
- similarity measure
- convergence rate
- experimental evaluation
- significant improvement
- markov random field
- theoretical analysis
- matching algorithm
- complex scenes
- computer vision