A New ID FFT-Based Algorithm for Computing the MD FFT on Arbitrary Lattices.
Riccardo BernardiniGuido M. CortelazzoGian Antonio MianPublished in: ICIP (3) (1994)
Keyphrases
- fast fourier transform
- learning algorithm
- detection algorithm
- preprocessing
- np hard
- experimental evaluation
- computationally efficient
- cost function
- simulated annealing
- convex hull
- optimization algorithm
- high accuracy
- computational cost
- dynamic programming
- significant improvement
- improved algorithm
- frequency domain
- clustering method
- similarity measure
- objective function
- theoretical analysis
- optimal solution
- linear programming
- search space
- particle swarm optimization
- segmentation algorithm
- k means
- worst case
- tree structure
- face recognition
- fourier transform
- recognition algorithm
- probabilistic model
- concept lattice
- floating point
- decision trees