9687 search results - page 57 / 1938 » On Natural Mobility Models |
142
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IJON
2002
15 years 3 months ago
2002
A generalized ICA model allowing overcomplete bases and additive noises in the observables is applied to natural image data. It is well known that such a model produces independen...
184
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DEXAW
2007
IEEE
15 years 7 months ago
2007
IEEE
A number of factors, such as the increasing popularity of wireless networks, the opportunities offered by 3G services, and the rapid proliferation of mobile devices, have stimulat...
137
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ADHOC
2004
15 years 3 months ago
2004
The 1990s have seen a rapid growth of research interests in mobile ad hoc networking. The infrastructureless and the dynamic nature of these networks demands new set of networking...
127
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper presents a generative model based approach to man-made structure detection in 2D natural images. The proposed approach uses a causal multiscale random field suggested i...
106
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Convenient reconstruction of natural plants is a difficult task because of their intrinsic complex geometry. In this paper, we propose a convenient image-based approach to modeli...