Motion Estimation and Figure-Ground Segmentation Using Log-Polar Images.
V. Javier TraverFiliberto PlaPublished in: ICPR (4) (2002)
Keyphrases
- log polar
- spatial domain
- motion estimation
- space variant
- image registration
- template matching
- figure ground segmentation
- fourier transform
- input image
- frequency domain
- feature detection
- optical flow
- ground truth
- image sequences
- object recognition
- image patches
- scale invariant
- image features
- image restoration
- video sequences
- spatial information
- image analysis
- object boundaries
- multiscale
- region of interest
- image regions
- higher order