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Steeghs, Philippe, Fokkema, Jacob T, Diephuis, Gerhard,
In this paper we discuss a method for volume attribute extraction that is based on a new type of local Radon power spectrum. The new algorithm results in robust and geologically meaningful volume attr...
complete descriptionhttp://hdl.handle.net/1911/20386
Lavu, Sridhar,
3D surfaces are used in applications such as animations, 3D object modeling and visualization. The geometries of such surfaces are often approximated using polygonal meshes. This thesis aims to compre...
complete descriptionhttp://hdl.handle.net/1911/20050
Wan, Yi, Nowak, Robert David,
This paper presents a novel wavelet-based method for simultaneous image restoration and edge detection. The Bayesian framework developed here is general enough to treat a wide class of linear inverse ...
complete descriptionhttp://hdl.handle.net/1911/20436
Jones, Douglas L., Sayeed, Akbar M.,
Generalized joint signal representations extend the scope of joint time-frequency representations to a richer class of nonstationary signals. Cohen's marginal-based generalized approach is canonical f...
complete descriptionhttp://hdl.handle.net/1911/19986
Murphy, Patrick, Bharadwaj, Vinay, Welsh, Erik, Frantz, Patrick,
With the exponential growth of wireless voice markets, demand for wireless video services is soon to follow. However, bandwidth limited wireless channels coupled with mobility issues pose a great chal...
complete descriptionhttp://hdl.handle.net/1911/20122
Johnson, Don, Wise, J D,
Traditional introductory courses in electrical engineering are typically circuit theory courses, which may include both analog and digital hardware and possibly software. The alternatives have focused...
complete descriptionhttp://hdl.handle.net/1911/19966
Johnson, Don, Wise, J D,
A Different Course in Electrical Engineering, Conference Paper
http://hdl.handle.net/1911/19967
de Figueiredo, Rui J.P., Hu, C.L.,
Let x and y be signals (i.e. real-valued functions of time) of finite duration and energy. In the present paper, we develop a frequency domain Prony approach for interpolating, or in general, approxim...
complete descriptionhttp://hdl.handle.net/1911/19851
Magrin-Chagnolleau, Ivan, Bimbot, Frederic,
In this paper, we investigate on the role of dynamic information on the performances of AR-vector models for speaker recognition. To this purpose, we design an experimental protocol that destroys the ...
complete descriptionhttp://hdl.handle.net/1911/20073
Romberg, Justin, Wakin, Michael, Choi, Hyeokho, Baraniuk, Richard G.,
In the last few years, it has become apparent that traditional wavelet-based image processing algorithms and models have significant shortcomings in their treatment of edge contours. The standard mode...
complete descriptionhttp://hdl.handle.net/1911/20301