dftcv
Computes the Discrete Fourier Transform of an image.
Syntax
R = dftcv(handle)
[R, data] = dftcv(handle)
Inputs
- handle
- Handle of an image.
Outputs
- R
- Handle of the Discrete Fourier Transform image.
- data
- Discrete Fourier Transform data of the image.
Example
handle = imreadcv('image1.jpg');
[R, data] = dftcv(handle);