Masatsugu Urabe

Publication Activity (10 Years)

Years Active: 1986-2020
Publications (10 Years): 1

Top Topics

Semi Supervised

Geometric Transformations

Iterative Closest Point Algorithm

Top Venues

AKCE Int. J. Graphs Comb.

Publications

Kiyoshi Hosono, Masatsugu Urabe
Specified holes with pairwise disjoint interiors in planar point sets. AKCE Int. J. Graphs Comb. 17 (1) (2020)
Kiyoshi Hosono, Masatsugu Urabe
A Minimal Planar Point Set with Specified Disjoint Empty Convex Subsets. KyotoCGGT (2007)
Kiyoshi Hosono, Masatsugu Urabe
On the Minimum Size of a Point Set Containing Two Non-intersecting Empty Convex Polygons. JCDCG (2004)
Tibor Bisztriczky, Kiyoshi Hosono, Gyula Károlyi, Masatsugu Urabe
Constructions from empty polygons. Period. Math. Hung. 49 (2) (2004)
Kiyoshi Hosono, Ferran Hurtado, Masatsugu Urabe, Jorge Urrutia
On a Triangle with the Maximum Area in a Planar Point Set. IJCCGGT (2003)
Ren Ding, Kiyoshi Hosono, Masatsugu Urabe, Changqing Xu
Partitioning a Planar Point Set into Empty Convex Polygons. JCDCG (2002)
Kiyoshi Hosono, Masatsugu Urabe
On the number of disjoint convex quadrilaterals for a planar point set. Comput. Geom. 20 (3) (2001)
David Avis, Kiyoshi Hosono, Masatsugu Urabe
On the existence of a point subset with a specified number of interior points. Discret. Math. 241 (1-3) (2001)
Kiyoshi Hosono, David Rappaport, Masatsugu Urabe
On Convex Decompositions of Points. JCDCG (2000)
Masatsugu Urabe
Partitioning point sets in space into disjoint convex polytopes. Comput. Geom. 13 (3) (1999)
Kiyoshi Hosono, Masatsugu Urabe
On a disjoint quadrilateral partition for a given point se. CCCG (1998)
David Avis, Kiyoshi Hosono, Masatsugu Urabe
On the Existence of a Point Subset with 4 or 5 Interior Points. JCDCG (1998)
Masatsugu Urabe
On a partition of point sets into convex polygons. CCCG (1997)
Jin Akiyama, Y. Ishigami, Masatsugu Urabe, Jorge Urrutia
On circles containing the maximum number of points. Discret. Math. 151 (1-3) (1996)
Kiyoshi Hosono, Masatsugu Urabe, Mamoru Watanabe
Topics on line segments and polygons. Discret. Math. 151 (1-3) (1996)
Masatsugu Urabe
on a Partition into Convex Polygons. Discret. Appl. Math. 64 (2) (1996)
Jin Akiyama, Kiyoshi Hosono, Masatsugu Urabe
Some combinatorial problems. Discret. Math. 116 (1-3) (1993)
Masatsugu Urabe, Mamoru Watanabe
On a Counterexample to a Conjecture of Mirzaian. Comput. Geom. 2 (1992)
Yoshimi Egawa, Masatsugu Urabe, Toshihito Fukuda, Seiichiro Nagoya
A decomposition of complete bipartite graphs into edge-disjoint subgraphs with star components. Discret. Math. 58 (1) (1986)