A note on "Split vector-radix-2/8 2-D Fast Fourier Transform".
Saad BouguezelM. Omair AhmadM. N. Shanmukha SwamyPublished in: IEEE Signal Process. Lett. (2005)
Keyphrases
- fast fourier transform
- floating point
- fourier transform
- hartley transform
- frequency domain
- signal processing
- row column
- fixed point
- fourier transformation
- discrete fourier transform
- short time fourier transform
- spatial domain
- fourier domain
- discrete cosine transform
- face recognition
- spectral analysis
- radon transform
- subband
- feature vectors
- high quality