Parallel Implementation of Elastic Grid Matching Using Cellular Neural Networks
Krzysztof S&Sgrave;lot, Piotr Korbel, Hyongsuk Kim, Malrey Lee, Suhong Ko
MIRAGE 2007: Computer Vision/Computer Graphics Collaboration Techniques, March 2007, pp. 472--481.
Abstract: The following paper presents a method that allows for a parallel implementation of the most computationally expensive element of the deformable template paradigm, which is a grid-matching procedure. Cellular Neural Network Universal Machine has been selected as a framework for the task realization. A basic idea of deformable grid matching is to guide node location updates in a way that minimizes dissimilarity between an image and grid-recorded information, and that ensures minimum grid deformations. The proposed method provides a parallel implementation of this general concept and includes a novel approach to grid's elasticity modeling. The method has been experimentally verified using two different analog hardware environments, yielding high execution speeds and satisfactory processing accuracy.
@incollection{Slot:2007:PIO,
author = {Krzysztof S&Sgrave;lot and Piotr Korbel and Hyongsuk Kim and Malrey Lee and Suhong Ko},
title = {Parallel Implementation of Elastic Grid Matching Using Cellular Neural Networks},
booktitle = {MIRAGE 2007: Computer Vision/Computer Graphics Collaboration Techniques},
pages = {472--481},
month = mar,
year = {2007},
}
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