206 search results - page 18 / 42 » A partial differential equation approach to image zoom |
CVBIA
2005
Springer
2005
Springer
A Hybrid Eulerian-Lagrangian Approach for Thickness, Correspondence, and Gridding of Annular Tissues
15 years 5 months ago
—We present a novel approach to efficiently compute thickness, correspondence, and gridding of tissues between two simply connected boundaries. The solution of Laplace’s equat...
111
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EGH
2003
Springer
15 years 4 months ago
2003
Springer
—We present a method for using programmable graphics hardware to solve a variety of boundary value problems. The time-evolution of such problems is frequently governed by partial...
RAS
2007
14 years 11 months ago
2007
The purpose of this study is to investigate a variational formulation of the problem of three-dimensional (3D) interpretation of temporal image sequences based on the 3D brightnes...
101
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SIAMREV
2010
14 years 6 months ago
2010
Computational Convex Analysis algorithms have been rediscovered several times in the past by researchers from different fields. To further communications between practitioners, we ...
DAGM
2006
Springer
15 years 3 months ago
2006
Springer
Weighted averaging filters and nonlinear partial differential equations (PDEs) are two popular concepts for discontinuity-preserving denoising. In this paper we investigate novel r...