123 search results - page 23 / 25 » Simultaneous Geometric Graph Embeddings |
DCG
2010
13 years 7 months ago
2010
The Voronoi diagram of a point set is a fundamental geometric structure that partitions the space into elementary regions of influence defining a discrete proximity graph and dual...
CVIU
2008
2008
Topology cuts: A novel min-cut/max-flow algorithm for topology preserving segmentation in N-D images
13 years 7 months ago
Topology is an important prior in many image segmentation tasks. In this paper, we design and implement a novel graph-based min-cut/max-flow algorithm that incorporates topology p...
GIS
2010
ACM
13 years 5 months ago
2010
ACM
We consider the problem of automatically cleaning massive sonar data point clouds, that is, the problem of automatically removing noisy points that for example appear as a result ...
POPL
2003
ACM
14 years 7 months ago
2003
ACM
Multimedia and network processing applications make extensive use of subword data. Since registers are capable of holding a full data word, when a subword variable is assigned a r...
MM
2009
ACM
14 years 1 months ago
2009
ACM
In this paper, we exploit the problem of inferring images’ semantic concepts from community-contributed images and their associated noisy tags. To infer the concepts more accura...