Fast implementations of fuzzy arithmetic operations using fast Fourier transform (FFT).
Olga KoshelevaSergio D. CabreraGlenn A. GibsonMisha KoshelevPublished in: Fuzzy Sets Syst. (1997)
Keyphrases
- fast fourier transform
- arithmetic operations
- fuzzy numbers
- fourier transform
- frequency domain
- real numbers
- fuzzy sets
- floating point
- signal processing
- spectral analysis
- fourier transformation
- discrete cosine transform
- discrete wavelet transform
- recursive queries
- discrete fourier transform
- radon transform
- fuzzy logic
- computer vision
- short time fourier transform
- filter bank
- multiscale
- image processing