Thinning algorithms based on quadtree and octree representations.
Wai-Tak WongFrank Y. ShihTe-Feng SuPublished in: Inf. Sci. (2006)
Keyphrases
- quadtree
- thinning algorithm
- multiresolution
- data structure
- endpoints
- binary tree
- binary images
- image representation
- rotation invariant
- discrete geometry
- tree structure
- topology preserving
- fractal image compression
- wavelet transform
- shape features
- topology preservation
- multiresolution representation
- character recognition
- image classification
- database
- quad trees
- multiscale
- database systems