Pink 0.9

3dseltopo.c File Reference

selects points in the 3d khalimsky grid according to a local topological criterion More...


Detailed Description

selects points in the 3d khalimsky grid according to a local topological criterion

Usage: 3dseltopo in d- d+ a- a+ b- b+ out

Description: Selects the elements x of the Khalimsky volume K which satisfy the following inequalities :

d1 <= d(x) <= d2

a1 <= a(x) <= a2

b1 <= b(x) <= b2

where

d(x) = dimension of x

a(x) = number of elements under x of dimension d(x) - 1

b(x) = number of elements over x of dimension d(x) + 1

Types supported: byte 3d

Category: orders

Author:
Michel Couprie