Similarity motion estimation and active tracking through spatial-domain projections on log-polar images.
V. Javier TraverFiliberto PlaPublished in: Comput. Vis. Image Underst. (2005)
Keyphrases
- log polar
- spatial domain
- motion estimation
- phase correlation
- frequency domain
- motion model
- fourier domain
- log polar transform
- template matching
- space variant
- additive noise
- blurred images
- motion detection
- fourier transform
- three dimensional
- motion field
- video coding
- image processing
- motion vectors
- image registration
- image data
- image sequences
- motion compensation
- super resolution
- feature detection
- video sequences
- similarity measure
- fourier mellin transform
- computational complexity
- rotation and scale invariant