Speaker: Jisu Kim
Medial axis has many applications in image analysis, shape
recognition, or mathematical morphology. The reach is defined as distance
from the set to its medial axis, and it plays key condition in many
theorems and algorithms related to geometry reconstruction. In this talk,
I will go through definition of medial axis and reach, several properties
of medial axis and reach, and I will show stability result in medial axis.
I will follow F. Chazal, A. Lieutier. The -medial
axis, but I will also combine materials from other papers as well.