Fast image processing with constraints by solving linear PDEs

Fast image processing with constraints by solving linear PDEs

We present a general framework that allows image filtering by minimization of a functional using a linear and positive definite partial differential equation (PDE) while also permitting to control the weight of each pixel individually. Linearity and positive definiteness allow to use fast algorithms...

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Bibliographic Details
Main Authors: Witali Kusnezow, Wilfried Horn, Rolf P. Wurtz
Format: Article
Language:English
Published: Computer Vision Center Press 2007-12-01
Series:ELCVIA Electronic Letters on Computer Vision and Image Analysis
Subjects:
linear PDE
image smoothing
background subtraction
Online Access:https://elcvia.cvc.uab.es/article/view/146

Internet

https://elcvia.cvc.uab.es/article/view/146

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