206 search results - page 8 / 42 » A partial differential equation approach to image zoom |
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
The focus of many non-parametric image registration algorithms lies on the solution of non-linear partial differential equations. We offer a simple solution procedure therefor bas...
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
An algorithm for filling-in surface holes is introduced in this paper. The basic idea is to represent the surface of interest in implicit form, and fill-in the holes with a system...
MCS
2008
Springer
14 years 11 months ago
2008
Springer
In many real-life applications of optimal control problems with constraints in form of partial differential equations (PDEs), hyperbolic equations are involved which typically desc...
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VC
2010
14 years 6 months ago
2010
Abstract Three-dimensional (3D) representations of complex geometric shapes, especially when they are reconstructed from magnetic resonance imaging (MRI) and computed tomography (C...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
This paper presents a new approach to the tracking of regions in an image sequence. Unlike most other methods, the proposed approach can handle topology changes, i.e., regions may...