Recursive pruning of the 2D DFT with 3D signal processing applications.
Knud Steven KnudsenLeonard T. BrutonPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- signal processing
- fourier transform
- discrete fourier transform
- image processing
- frequency domain
- pruning method
- search space
- pattern recognition
- independent component analysis
- digital signal processing
- signal analysis
- computer vision
- information systems
- radon transform
- pruning algorithm
- pruning methods
- bayesian networks
- data mining
- pruning algorithms
- real time
- effective pruning
- hardware implementation
- lower bound
- multiscale
- databases
- data sets