Apparent Motion Estimation using Planar Contours and Fourier Descriptors.
Fatma ChakerFaouzi GhorbelPublished in: VISAPP (1) (2010)
Keyphrases
- fourier descriptors
- motion estimation
- contour matching
- affine transformation
- zernike moments
- shape features
- fourier transform
- affine invariant
- shape representation
- moment invariants
- video sequences
- feature vectors
- shape analysis
- shape descriptors
- image sequences
- optical flow
- frequency domain
- curvature scale space
- computational complexity
- computer vision
- three dimensional