Affine invariant shape matching using radon transform and dynamic time warping distance.
Makoto HasegawaSalvatore TabbonePublished in: SAC (2012)
Keyphrases
- shape matching
- affine invariant
- radon transform
- contour matching
- object matching
- affine transformation
- shape representation
- image reconstruction
- fourier transform
- straight line
- noisy images
- shape descriptors
- fourier descriptors
- object recognition
- shape features
- hough transform
- computer vision
- matching algorithm
- least squares
- image matching
- multiscale
- feature detection
- texture images
- rotation invariant
- signal processing
- shape prior
- pattern recognition
- convex hull