Multi-scale spline-based contour data compression and reconstruction through curvature scale space.
Yoke Khim UngFarzin MokhtarianPublished in: ICASSP (2000)
Keyphrases
- data compression
- curvature scale space
- multiscale
- scale space
- coarse to fine
- arc length
- corner detection
- affine transformation
- planar curves
- compression algorithm
- shape representation
- similarity retrieval
- compression ratio
- affine invariant
- fourier descriptors
- wavelet transform
- shape descriptors
- b spline
- edge detection
- image reconstruction
- image segmentation
- image processing
- image compression
- high resolution
- three dimensional
- graph cuts
- d objects
- gaussian filter
- computer vision
- matching algorithm
- knn