On k-enclosing objects in a coloured point set
- Autor
-
Barba, L.; Durocher, S.; Fraser, R.; Hurtado, F.; Mehrabi , S.; Mondal, D.; Morrison, J.; Skala, M.; Wahid, M.
- Tipus d'activitat
-
Presentació treball a congrés
- Nom de l'edició
-
CCCG Canadian Conference on Computational Geometry
- Any de l'edició
-
2014
- Data de presentació
-
2013-08-09
- Llibre d'actes
-
Proceedings of the 25th Canadian Conference on Computational Geometry
- Pàgina inicial
-
229
- Pàgina final
-
234
- Repositori
-
http://hdl.handle.net/2117/24559
- URL
-
http://cccg.ca/proceedings/2013/
- Resum
-
We introduce the exact coloured
k
-enclosing object
problem: given a set
P
of
n
points in
R
2
, each of
which has an associated colour in
f
1
;:::;t
g
, and a vec-
tor
c
= (
c
1
;:::;c
t
), where
c
i
2
Z
+
for each 1
i
t
,
nd a region that contains exactly
c
i
points of
P
of
colour
i
for each
i
. We examine the problems of nd-
ing exact coloured
k
-enclosing axis-aligned rectangles,
squares, discs, and two-sided dominating regions in a
t
-coloured point set
- Citació
-
Barba, L. [et al.]. On k-enclosing objects in a coloured point set. A: Canadian Conference on Computational Geometry. "Proceedings of the 25th Canadian Conference on Computational Geometry". Waterloo: 2014, p. 229-234.
- Grup de recerca
-
DCG - Discrete and Combinatorial Geometry
kEnclosing-cccg2013-paper35.pdf
(347924 bytes)
Compartir
