23 search results - page 3 / 5 » Least Stratifications and Cell-Structured Objects in Geometr... |
PCM
2009
Springer
13 years 12 months ago
2009
Springer
In this paper, we proposed a new edge-directed image interpolation algorithm which can preserve the edge features and natural appearance of images efficiently. In the proposed sche...
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Motion detection in driving environment, which aims to detect REAL moving objects from continuously changing background, is vital for Adaptive Cruise Control (ACC) applic...
SGP
2007
13 years 9 months ago
2007
We present two new Delaunay refinement algorithms, second an extension of the first. For a given input domain (a set of points or a planar straight line graph), and a threshold an...
COMPGEOM
2008
ACM
13 years 9 months ago
2008
ACM
This video illustrates an algorithm for computing a maximum number of disjoint paths for unit disks moving among a set of dynamic obstacles in the plane. The problem is motivated ...
COMPGEOM
2011
ACM
12 years 11 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...