3972 search results - page 665 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
130
Voted
DAC
2005
ACM
15 years 5 months ago
2005
ACM
Grid-warping is a recent placement strategy based on a novel physical analogy: rather than move the gates to optimize their location, it elastically deforms a model of the 2-D chi...
149
Voted
SIROCCO
2007
15 years 5 months ago
2007
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
108
Voted
SBACPAD
2004
IEEE
15 years 5 months ago
2004
IEEE
Seismic tomography enables to model the internal structure of the Earth. In order to improve the precision of existing models, a huge amount of acquired seismic data must be analy...
107
Voted
TIP
2011
14 years 10 months ago
2011
This paper explores the mathematical and algorithmic properties of two sample-based microtexture models: random phase noise (RPN ) and asymptotic discrete spot noise (ADSN ). Thes...
160
Voted
TIP
2010
14 years 10 months ago
2010
Camera networks are being deployed for various applications like security and surveillance, disaster response and environmental modeling. However, there is little automated process...