A fast collocation method for the radiosity equation, based on the hierarchical algorithm of Hanrahan and Salzman: the 1d case.
Olaf HansenPublished in: Adv. Comput. Math. (2005)
Keyphrases
- high accuracy
- preprocessing
- experimental evaluation
- computational cost
- detection method
- significant improvement
- dynamic programming
- cost function
- segmentation method
- computationally efficient
- improved algorithm
- theoretical analysis
- mapping function
- optimization algorithm
- mathematical model
- experimental study
- matching algorithm
- detection algorithm
- hierarchical clustering
- estimation algorithm
- objective function
- single pass
- clustering method
- optimization method
- high efficiency
- em algorithm
- convergence rate
- recognition algorithm
- classification algorithm
- k means
- synthetic and real images
- binary tree
- decomposition method
- computational complexity
- segmentation algorithm
- classification method
- support vector machine svm
- input data
- hierarchical representation
- reconstruction method
- algebraic equations
- prior information
- monte carlo
- energy function
- expectation maximization
- search space
- selection algorithm
- particle swarm optimization
- edge detection
- similarity measure
- noisy data
- image matching
- simulated annealing
- co occurrence
- probabilistic model
- image sequences