Approximate string matching using phase correlation.
Alfonso AlbaMargarita Rodriguez-KesslerEdgar R. Arce SantanaMartín O. MéndezPublished in: EMBC (2012)
Keyphrases
- approximate string matching
- phase correlation
- frequency domain
- motion estimation
- string matching
- matching algorithm
- edit distance
- cross correlation
- image alignment
- n gram
- log polar
- disparity estimation
- suffix tree
- image registration
- indexing techniques
- fourier domain
- global motion
- pattern matching
- spatial domain
- fourier transform
- block matching
- suffix array
- computational complexity
- video coding
- image processing
- information retrieval
- regular expressions
- training set
- dynamic programming
- multiscale