930 search results - page 35 / 186 » Adding Gaussian noise to |
159
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ICARCV
2008
IEEE
16 years 6 days ago
2008
IEEE
— We consider a discrete-time dynamical system with Boolean and continuous states, with the continuous state propagating linearly in the continuous and Boolean state variables, a...
170
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CISS
2008
IEEE
15 years 7 months ago
2008
IEEE
A new outer bound on the capacity region of Gaussian interference channels is developed. The bound combines and improves existing genie-aided methods and is shown to give the sum-r...
156
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TCOM
2010
15 years 4 months ago
2010
Abstract—This paper considers the problem of Gaussian symbols detection in MIMO systems in the presence of channel estimation errors. Under this framework we develop a computatio...
153
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ICML
2005
IEEE
16 years 6 months ago
2005
IEEE
This paper presents an algorithm to estimate simultaneously both mean and variance of a non parametric regression problem. The key point is that we are able to estimate variance l...
108
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SCALESPACE
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. The behaviour of critical points of Gaussian scale-space images is mainly described by their creation and annihilation. In existing literature these events are determined...