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» Computationally efficient methods for digital control
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CGF
2010
155views more  CGF 2010»
14 years 10 months ago
Feature based terrain generation using diffusion equation
This paper presents a diffusion method for generating terrains from a set of parameterized curves that characterize the landform features such as ridge lines, riverbeds or cliffs....
Houssam Hnaidi, Eric Guérin, Samir Akkouche...
CN
2008
163views more  CN 2008»
14 years 10 months ago
Loss-resilient window-based congestion control
This paper addresses the problem of fair allocation of bandwidth resources on lossy channels in hybrid heterogeneous networks. It discusses more particularly the ability of window...
Christophe De Vleeschouwer, Pascal Frossard
83
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CVPR
2008
IEEE
16 years 3 days ago
Adaptive parametrization of multivariate B-splines for image registration
We present an adaptive parametrization scheme for dynamic mesh refinement in the application of parametric image registration. The scheme is based on a refinement measure ensuring...
Michael Sass Hansen, Rasmus Larsen, Ben Glocker, N...
ICIP
1999
IEEE
15 years 11 months ago
A Fast Image Registration Technique for Motion Artifact Reduction in DSA
In digital subtraction angiography (DSA), patient motion is the primary cause of image quality degradation. The motion correction algorithms developed so far were not sufficiently...
Erik H. W. Meijering, Karel J. Zuiderveld, Wiro J....
COMPSAC
2010
IEEE
14 years 8 months ago
Representing and Reasoning about Web Access Control Policies
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
Gail-Joon Ahn, Hongxin Hu, Joohyung Lee, Yunsong M...