Sciweavers

3527 search results - page 69 / 706
» Gaussianization
Sort
View
IJCNN
2007
IEEE
14 years 3 months ago
Iterative Feature Selection in Gaussian Mixture Clustering with Automatic Model Selection
— This paper proposes an algorithm to deal with the feature selection in Gaussian mixture clustering by an iterative way: the algorithm iterates between the clustering and the un...
Hong Zeng, Yiu-ming Cheung
ISCAS
2007
IEEE
134views Hardware» more  ISCAS 2007»
14 years 3 months ago
4.7pJ/pulse 7th Derivative Gaussian Pulse Generator for Impulse Radio UWB
Abstract—This paper presents a ultra low-power, lowcomplexity circuit to generate the monocycle pulse for Impulse Radio UWB (IR-UWB) applications. A 7th order derivative Gaussian...
Tuan-Anh Phan, Vladimir Krizhanovskii, Seok-Kyun H...
VTC
2007
IEEE
14 years 3 months ago
Efficient Simulation of Mobile-To-Mobile Rayleigh Fading using Gaussian Quadrature
—The Gaussian quadrature rules (GQRs) are used to construct a wireless fading simulator based on the popular sum of sinusoids (SoS) method. The general statistics of the proposed...
Kevin C. Borries, Daniel D. Stancil
GLOBECOM
2006
IEEE
14 years 2 months ago
Window And Backwards Decoding Achieve the Same Sum Rate for the Fading Cooperative Gaussian Multiple Access Channel
— For a two user fading Gaussian multiple access channel with user cooperation, we show that window decoding achieves the same sum rate as backwards decoding, when the encoding i...
Onur Kaya
ICMCS
2005
IEEE
185views Multimedia» more  ICMCS 2005»
14 years 2 months ago
Automatic Object Trajectory-Based Motion Recognition Using Gaussian Mixture Models
In this paper, we propose a novel technique for modelbased recognition of complex object motion trajectories using Gaussian Mixture Models (GMM). We build our models on Principal ...
Faisal I. Bashir, Ashfaq A. Khokhar, Dan Schonfeld