A New Computation of Shape Moments via Quadtree Decomposition.
Chin-Hsiung WuShi-Jinn HorngPei-Zong LeeShung-Shing LeeShih-Ying LinPublished in: IPDPS Workshops (2000)
Keyphrases
- quadtree decomposition
- shape model
- legendre moments
- shape features
- fourier descriptors
- shape detection
- moment invariants
- compression algorithm
- shape descriptors
- shape representation
- shape matching
- invariant properties
- image processing
- shape analysis
- zernike moments
- subband
- image registration
- image data
- high quality
- similarity measure