A Frequency Domain Approach to Registration Estimation in Three-Dimensional Space.
Phillip CurtisPierre PayeurPublished in: IEEE Trans. Instrum. Meas. (2008)
Keyphrases
- frequency domain
- cross correlation
- frequency analysis
- fourier transform
- phase correlation
- spatial domain
- power spectrum
- denoising
- feature extraction
- image registration
- spectrum analysis
- subband
- fourier domain
- facial asymmetry
- fourier analysis
- subpixel accuracy
- point cloud
- spectral domain
- discrete fourier transform
- frequency response
- computational complexity
- motion estimation
- frequency domain analysis