G. Cortelazzo et al., NORMALIZED WEIGHTED LEVENSTHEIN DISTANCE AND TRIANGLE INEQUALITY IN THE CONTEXT OF SIMILARITY DISCRIMINATION OF BILEVEL IMAGES, Pattern recognition letters, 17(5), 1996, pp. 431-436
Citations number
11
Categorie Soggetti
Computer Sciences, Special Topics","Computer Science Artificial Intelligence
This work shows that the weighted Levensthein distance under normaliza
tion satisfies the triangle inequality, not unconditionally, but under
the hypothesis of practical occurrence, This characteristic makes the
normalized weighted Levensthein distance a good candidate as a string
distance for shape similarity discrimination of bilevel images. It is
shown that a string distance is ideal for such a role when it is a no
rmalized metric.