83 search results - page 1 / 17 » Deflating polygons to the limit |
CCCG
2010
13 years 6 months ago
2010
In this paper we study polygonal transformations through an operation called deflation. It is known that some families of polygons deflate infinitely for given deflation sequences...
CPC
2010
13 years 2 months ago
2010
We derive area limit laws for the various symmetry classes of staircase polygons on the square lattice, in a uniform ensemble where, for fixed perimeter, each polygon occurs with ...
COMPGEOM
1998
ACM
13 years 9 months ago
1998
ACM
An algorithm and a robust floating point implementation is given for rotational polygon containment: given polygons P1,P2,P3,...,Pk and a container polygon C, find rotations and...
TROB
2002
13 years 4 months ago
2002
We describe a one-joint planar arm which repeatedly throws and catches parts on its surface, and we demonstrate that proper choice of the throw velocity and arm geometry guarantees...
MVA
2007
13 years 6 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...