SSPR
2004
Springer
13 years 10 months ago
2004
Springer
Many attempts have been made to represent families of 2D shapes in a simpler way. These approaches lead to so-called structures as the Symmetry Set (SS) and a subset of it, the Med...
SCALESPACE
2005
Springer
13 years 10 months ago
2005
Springer
We consider the intensity surface of a 2D image, we study the evolution of the symmetry sets (and medial axes) of 1-parameter families of iso-intensity curves. This extends the inv...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
We introduce a shape descriptor that is based on the Symmetry Set. This set represents pairwise symmetric points and consists of several branches. The begin and end points of the ...