A New Experiment-Based Way to Introduce Fourier Transform and Time Domain-Frequency Domain Duality.
Juan Antonio MorenteAlfonso SalinasSergio Toledo-RedondoJesus Fornieles-CallejonAntonio MendezJorge PortiPublished in: IEEE Trans. Educ. (2013)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- power spectrum
- cross correlation
- fourier domain
- low frequency
- space variant
- feature extraction
- subband
- fourier analysis
- denoising
- radon transform
- spectral domain
- fast fourier transform
- machine learning
- power spectra
- low pass
- discrete fourier transform
- fourier descriptors
- frequency domain analysis
- transform domain
- bandpass
- image data
- multiresolution
- frequency spectrum
- image processing
- feature selection