Images are nothing but samples of different intensities. These samples can be represented in frequency spectra. Those frequency images can be used to analyze images differently.
- Using sines and cosines to reconstruct a signal.
- The Fourier Transform
- Frequency Domains for a Signal
- Using Sines and Cosines to reconstruct the signal
- The Fourier Transform
- Frequency Domains for a signal
- Three properties of Convolution.