785 search results - page 65 / 157 » An Algebra of Hierarchical Graphs |
APVIS
2008
13 years 11 months ago
2008
This paper presents an interactive visualization toolkit for navigating and analyzing the National Science Foundation (NSF) funding information. Our design builds upon the treemap...
IPMI
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. We propose a novel algorithm called graph-shifts for performing image segmentation and labeling. This algorithm makes use of a dynamic hierarchical representation of the ...
ASAP
2010
IEEE
13 years 11 months ago
2010
IEEE
Data-flow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of data-flow, termed synchronous data...
IJSI
2008
13 years 10 months ago
2008
In this paper, we demonstrate the use of qualitative spatial modelling as the foundation for the conceptual representation of route instructions, to enable robust humanrobot intera...
ICVGIP
2004
13 years 11 months ago
2004
We present a new active active recognition scheme (using an uncalibrated camera) based on a new idea, appearancebased aspect graphs. The scheme is robust to background clutter, an...