650 search results - page 28 / 130 » Modeling spatial patterns of shapes |
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
HAPTICS
2007
IEEE
13 years 11 months ago
2007
IEEE
Tactile displays can provide detailed spatial information to the skin, but little is known about the effects of vibrating displayed shapes. This study examines passive touch perce...
TSP
2008
13 years 7 months ago
2008
We address the issue of computing power spectral density (PSD) estimates at the output of a beamforming sensor array in the presence of strong moving interference. It is shown that...
SIAMAM
2000
13 years 7 months ago
2000
Orientation of extracellular matrix fibers in the skin is a key ingredient of tissue appearance and function, and differences in fiber alignment are one of the main distinctions be...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
As the ability to produce a large number of small, simple robotic agents improves, it becomes essential to control the behavior of these agents in such a way that the sum of their...