New fast algorithms of multidimensional Fourier and Radon discrete transforms.
Ekaterina V. LabunetsValeri G. LabunetsKaren O. EgiazarianJaakko AstolaPublished in: ICASSP (1999)
Keyphrases
- fourier transform
- data structure
- computational complexity
- optimization problems
- discrete data
- significant improvement
- learning algorithm
- orders of magnitude
- machine learning algorithms
- computationally efficient
- computational cost
- data mining techniques
- theoretical analysis
- decision trees
- computational geometry
- multi dimensional
- benchmark datasets
- computational efficiency
- computationally expensive
- times faster
- combinatorial optimization
- radon transform
- machine learning