Using Cyclic String Matching to Find Rotational and Reflectional Symmetries in Shapes.
Josep LladósHorst BunkeEnric MartíPublished in: Intelligent Robots (1996)
Keyphrases
- string matching
- rotational symmetry
- symmetry detection
- shape recognition
- pattern matching
- approximate string matching
- fourier descriptors
- edit distance
- regular expressions
- suffix tree
- exact and approximate
- shape analysis
- aho corasick
- suffix array
- pattern matching algorithm
- approximate matching
- database systems
- feature points
- pattern recognition
- similarity measure
- database