Image segmentation using Spiking Pixel Architecture

Amine Bermak M. Hopfinger Dominique Martinez 1
1 CORTEX - Neuromimetic intelligence
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : This paper describes a spiking pixel architecture that can be used in a locally interconnected network in order to perform image capture as well as image segmentation. In this network, interaction between pixels can be locally obtained and is mediated via the discharge speed of each spiking pixel. The paper studies three different architecture of locally coupled pixels and shows that synchronisation of two coupled pixels can be obtained using only local excitation schemes. A theoretical condition for synchronisation was also deduced and which confirms the obtained simulation results. The proposed schemes were also successfully tested for a set of noisy gray scale images.
Mots-clés : image sensors spiking neurons capteurs d'image neurones impulsionnels
Type de document :
Communication dans un congrès
Special session on Next Generation Image Sensors for Multimedia applications - SCI'2002, Jul 2002, Orlando, Florida, USA, 5 p, 2002
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https://hal.inria.fr/inria-00107570
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Soumis le : jeudi 19 octobre 2006 - 09:01:45
Dernière modification le : jeudi 11 janvier 2018 - 06:19:48
Document(s) archivé(s) le : mercredi 29 mars 2017 - 13:12:44

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  • HAL Id : inria-00107570, version 1

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INRIA | LORIA | UNIV-LORRAINE

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Amine Bermak, M. Hopfinger, Dominique Martinez. Image segmentation using Spiking Pixel Architecture. Special session on Next Generation Image Sensors for Multimedia applications - SCI'2002, Jul 2002, Orlando, Florida, USA, 5 p, 2002. 〈inria-00107570〉

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