Subpixel Alignment of MRI Data Under Cartesian and Log-Polar Sampling.
Murat BalciMais AlnasserHassan ForooshPublished in: ICPR (3) (2006)
Keyphrases
- mri data
- log polar
- log polar mapping
- phase correlation
- polar coordinates
- magnetic resonance imaging
- space variant
- fully automatic
- motion correction
- spatial domain
- image alignment
- mr images
- template matching
- synthetic data
- fourier transform
- magnetic resonance images
- white matter
- image registration
- optical flow
- scale invariant
- feature detection
- image patches
- frequency domain
- ego motion
- motion estimation
- dynamic time warping
- input image
- medical images
- object recognition
- image processing
- computer vision
- image segmentation
- dce mri
- shape context
- signal processing
- denoising