High-Accuracy Sub-Pixel Registration for Noisy Images Based on Phase Correlation.
Bei HeGuijin WangXinggang LinChenbo ShiChunxiao LiuPublished in: IEICE Trans. Inf. Syst. (2011)
Keyphrases
- noisy images
- phase correlation
- frequency domain
- denoising
- motion estimation
- image denoising
- matching algorithm
- image alignment
- edge detection
- additive noise
- cross correlation
- image registration
- fourier domain
- log polar
- radon transform
- global motion
- disparity estimation
- image patches
- image processing
- spatial domain
- space variant
- wavelet coefficients
- feature extraction
- training set
- input image
- template matching
- motion vectors
- natural images
- image quality
- higher order