930 search results - page 162 / 186 » Adding Gaussian noise to |
192
click to vote
ICCV
1999
IEEE
15 years 10 months ago
1999
IEEE
We describe an effective and novel approach to infer sign and direction of principal curvatures at each input site from noisy 3D data. Unlike most previous approaches, no local su...
183
click to vote
DSP
2008
15 years 4 months ago
2008
In this paper we present a methodical evaluation of the performance of a new and two traditional approaches to automatic target recognition (ATR) based on silhouette representatio...
167
click to vote
INFORMATICALT
2010
15 years 4 months ago
2010
In the previous papers (Pupeikis, 2000; Genov et al., 2006; Atanasov and Pupeikis, 2009), a direct approach for estimating the parameters of a discrete-time linear time-invariant (...
156
click to vote
ICC
2009
IEEE
15 years 3 months ago
2009
IEEE
We consider the power optimization problem of maximizing the sum rate of a symmetric network of interfering links in Gaussian noise. All transmitters have an average transmit power...
187
click to vote
TWC
2010
15 years 21 days ago
2010
In this paper, we consider the amplify-and-forward relaying transmission in the downlink of a multi-channel cellular network with one base station and multiple relay-destination pa...