A fast discrete transform architecture for Frequency Domain Motion Estimation.
Yasser IsmailJason McNeelyMohsen ShaabanMayssaa Al NajjarMagdy A. BayoumiPublished in: ICIP (2010)
Keyphrases
- frequency domain
- discrete fourier transform
- motion estimation
- spatial domain
- phase correlation
- fourier transform
- fast fourier transform
- fourier analysis
- cross correlation
- power spectrum
- low frequency
- subband
- feature extraction
- transform domain
- fourier domain
- frequency analysis
- low pass
- denoising
- space variant
- spectrum analysis
- power spectra
- directional filtering
- image sequences
- filter bank
- motion vectors
- power spectral
- log polar
- video coding
- video sequences
- facial asymmetry