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IDEAS
1999
IEEE
131views Database» more  IDEAS 1999»
15 years 10 months ago
ISIS: A Semantic Mediation Model and an Agent Based Architecture for GIS Interoperability
The diversity of spatial information systems promotes the need to integrate heterogeneous spatial or geographic information systems (GIS) in a cooperative environment. This paper ...
Eric Leclercq, Djamal Benslimane, Kokou Yét...
BILDMED
2008
100views Algorithms» more  BILDMED 2008»
15 years 8 months ago
Detection of Point Scatterers by Regularized Inversion of a Linear Ultrasound System Model
Abstract. Scatterer detection in medical ultrasound imaging can be formulated as an inverse problem concerning a linear system model based on point scatterers. The applicability of...
Tobias Gehrke, Heinrich M. Overhoff
CDC
2010
IEEE
111views Control Systems» more  CDC 2010»
15 years 1 months ago
The internal model principle: Asymptotic tracking and regulation in the behavioral framework
Abstract-- Given a plant, together with an exosystem generating the disturbances and the reference signals, the problem of asymptotic tracking and regulation is to find a controlle...
Shaik Fiaz, Kiyotsugu Takaba, Harry L. Trentelman
3DPVT
2006
IEEE
160views Visualization» more  3DPVT 2006»
16 years 15 days ago
Geometry Refinement of 3D Surfaces Using Kriging
3D imaging is a popular method for acquiring accurate models for a variety of applications. However, the size of the geometric features that can be modeled in this manner is depen...
Brad Grinstead, Andreas Koschan, Mongi A. Abidi
TOG
2008
94views more  TOG 2008»
15 years 6 months ago
Wavelet turbulence for fluid simulation
We present a novel wavelet method for the simulation of fluids at high spatial resolution. The algorithm enables large- and smallscale detail to be edited separately, allowing hig...
Theodore Kim, Nils Thürey, Doug L. James, Mar...