Image Registration using Multiresolution Frequency Domain Correlation.
Stefan KrügerAndrew CalwayPublished in: BMVC (1998)
Keyphrases
- frequency domain
- multiresolution
- image registration
- subband
- cross correlation
- coarse to fine
- spatial domain
- fourier transform
- image fusion
- log polar
- power spectral
- phase correlation
- filter bank
- power spectrum
- low frequency
- subpixel accuracy
- wavelet transform
- mutual information
- space variant
- wavelet decomposition
- feature extraction
- affine transformation
- discrete wavelet transform
- image alignment
- fourier domain
- denoising
- image processing
- spectral domain
- wavelet coefficients
- facial asymmetry
- image analysis
- fast fourier transform
- frequency spectrum
- fourier analysis
- power spectra
- bit rate
- spectrum analysis
- image matching
- frequency response
- frequency analysis
- high quality
- image pyramid
- image data
- motion estimation
- frequency domain analysis
- image compression
- directional filtering
- image segmentation