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Memristive retinomorphic grid architecture removing noise and preserving edge

ArticleAçık Erişim

Özet

In this paper, special memristor circuit and memristive retina network structure for analogue image processing have been presented. The new developments on memristor element have opened various possibilities due to its being in nano-scale and having nonlinear behavior. The proposed memristor emulator consists of only one Operational Transconductance Amplifier (OTA) and two MOS transistors which are operated in sub-threshold region. The memristor fuse structure is obtained by connecting two proposed memristor emulators. In the second section of our paper, we proposed a circuit block which is composed of 16 × 16 pixels retinomorphic memristive grid to maintain a smoothed and edges preserved image. All simulation results for both proposed memristor circuits and retinomorphic grid are obtained as expected. © 2018 Elsevier GmbH

Anahtar Kelimeler

Analogue image signal processingGrid architectureMemristorMemristor fuseNeuromorphicRetina-inspiredMemristorsNanotechnologyNetwork architectureOperational amplifiersGrid architecturesImage signal processingImage processing
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/ebyu/14372Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1016/j.aeue.2018.10.001Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorYildirim, Melih
dc.contributor.authorBabacan, Yunus
dc.contributor.authorKacar, Firat
dc.date.accessioned2026-10-18T20:29:10.176233077Z
dc.date.available2026-10-18T20:29:10.176233077Z
dc.date.issued2018
dc.description.abstractIn this paper, special memristor circuit and memristive retina network structure for analogue image processing have been presented. The new developments on memristor element have opened various possibilities due to its being in nano-scale and having nonlinear behavior. The proposed memristor emulator consists of only one Operational Transconductance Amplifier (OTA) and two MOS transistors which are operated in sub-threshold region. The memristor fuse structure is obtained by connecting two proposed memristor emulators. In the second section of our paper, we proposed a circuit block which is composed of 16 × 16 pixels retinomorphic memristive grid to maintain a smoothed and edges preserved image. All simulation results for both proposed memristor circuits and retinomorphic grid are obtained as expected. © 2018 Elsevier GmbH
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under project no. 118E336 . The authors would like to thank TUBITAK for supporting the work.
dc.identifier.doi10.1016/j.aeue.2018.10.001
dc.identifier.eissn1618-0399
dc.identifier.endpage44
dc.identifier.issn1434-8411
dc.identifier.scopus2-s2.0-85054590018
dc.identifier.startpage38
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/14372
dc.identifier.volume97
dc.identifier.wosWOS:000459837200005
dc.language.isoen
dc.publisherElsevier GmbH
dc.relation.ispartofAEU - International Journal of Electronics and Communications
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAnalogue image signal processing
dc.subjectGrid architecture
dc.subjectMemristor
dc.subjectMemristor fuse
dc.subjectNeuromorphic
dc.subjectRetina-inspired
dc.subjectMemristors
dc.subjectNanotechnology
dc.subjectNetwork architecture
dc.subjectOperational amplifiers
dc.subjectGrid architectures
dc.subjectImage signal processing
dc.subjectImage processing
dc.titleMemristive retinomorphic grid architecture removing noise and preserving edge
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus15
rdl.citation.wos15
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)