[1] : The Free On-line Dictionary of Computing (27 SEP 03)

discrete fourier transform
     
         dft a fourier transform, specialized to the
        case where the abscissas are integers.
     
        the dft is central to many kinds of signal processing,
        including the analysis and compression of video and sound
        information.
     
        a common implementation of the dft is the fast fourier
        transform fft.
     
        see also discrete cosine transform.
     
        1997-03-10
     
     
see also:
fourier transform abscissas signal processing compression sound fast fourier transform 
discrete cosine transform 

Discrete >> D Words
Discrete, definition of term: Discrete
discrete_pag1.html

Transform >> T Words
Transform, definition of term: Transform
transform_pag1.html

Fourier Transfo >> F Words
Fourier Transfo, definition of term: Fourier Transfo
fourier+transfo_pag1.html