A noise-robust frequency domain technique for estimating planar roto-translations.
Luca LuccheseGuido Maria CortelazzoPublished in: IEEE Trans. Signal Process. (2000)
Keyphrases
- frequency domain
- power spectrum
- low frequency
- spatial domain
- power spectra
- fourier transform
- mid frequency
- transformed image
- feature extraction
- mathematical formalism
- bandpass
- cross correlation
- frequency response
- subband
- spectral domain
- denoising
- low pass
- power spectral
- frequency spectrum
- noisy environments
- subpixel accuracy
- frequency analysis
- fourier analysis
- single channel
- discrete fourier transform
- phase correlation
- gaussian noise
- computer vision
- spectrum analysis
- image quality
- noise shaping
- fourier domain
- motion estimation
- signal to noise ratio