Joint Spatial and Frequency Domain Motion Analysis.
Narendra AhujaAlexia BriassouliPublished in: FGR (2006)
Keyphrases
- frequency domain
- motion analysis
- fourier transform
- spatial domain
- image sequences
- cross correlation
- spectral signatures
- power spectrum
- spectrum analysis
- point correspondences
- optic flow
- denoising
- flow field
- motion model
- motion parameters
- frequency analysis
- fourier analysis
- power spectra
- fast fourier transform
- feature extraction
- discrete fourier transform
- subband
- viewpoint