3D Shape Reconstruction From Images in the Frequency Domain.
Weichao ShenYunde JiaYuwei WuPublished in: CVPR (2019)
Keyphrases
- frequency domain
- cross correlation
- spatial domain
- log polar
- fourier domain
- power spectrum
- fourier transform
- phase correlation
- bandpass
- power spectra
- spectral domain
- fourier analysis
- discrete fourier transform
- directional filtering
- image data
- affine invariance
- image analysis
- low frequency
- input image
- feature extraction
- retinal fundus
- subpixel accuracy
- spectrum analysis
- low pass
- power spectral
- frequency analysis
- image matching
- image registration
- object recognition
- edge detection
- principal component analysis
- mid frequency
- motion estimation