About: Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper proposes to implement multifunctional image filters using multifunctional gates such as polymorphic gates or multiplexed ordinary gates. The design procedure is based on evolutionary design and optimization conducted using Cartesian genetic programming (CGP). Because of the complexity of the problem the design is decomposed to two phases. In the first step, a multifunctional filter is evolved at the register-transfer level (RTL) using a set of processing elements containing functions such as minimum/maximum, minimum/average etc. over two pixels. In the second step, gate-level implementations of the processing elements utilized in evolved filters are designed and optimized using CGP in combination with conventional logic synthesis tools. It is shown that resulting filters exhibit good filtering capabilities. They are also area-efficient in comparison with solutions based on multiplexing of ordinary filters. This paper proposes to implement multifunctional image filters using multifunctional gates such as polymorphic gates or multiplexed ordinary gates. The design procedure is based on evolutionary design and optimization conducted using Cartesian genetic programming (CGP). Because of the complexity of the problem the design is decomposed to two phases. In the first step, a multifunctional filter is evolved at the register-transfer level (RTL) using a set of processing elements containing functions such as minimum/maximum, minimum/average etc. over two pixels. In the second step, gate-level implementations of the processing elements utilized in evolved filters are designed and optimized using CGP in combination with conventional logic synthesis tools. It is shown that resulting filters exhibit good filtering capabilities. They are also area-efficient in comparison with solutions based on multiplexing of ordinary filters. (en)
Title	Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering (en)
skos:prefLabel	Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering (en)
skos:notation	RIV/00216305:26230/12:PU101744!RIV13-GA0-26230___
http://linked.open...avai/predkladatel	Fakulta informačních technologií
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0070), P(GAP103/10/1517), S, Z(MSM0021630528)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Salajka, Vojtěch Vašíček, Zdeněk Sekanina, Lukáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta informačních technologií
http://linked.open...dnocenehoVysledku	175514
http://linked.open...ai/riv/idVysledku	RIV/00216305:26230/12:PU101744
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	image filter, multifunctional logic, genetic programming, digital circuit (en)
http://linked.open.../riv/klicoveSlovo	multifunctional logic digital circuit image filter genetic programming
http://linked.open...ontrolniKodProRIV	[408C17B53DCB]
http://linked.open...v/mistoKonaniAkce	Brisbane
http://linked.open...i/riv/mistoVydani	CA
http://linked.open...i/riv/nazevZdroje	2012 IEEE World Congress on Computational Intelligence
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	IT4Innovations Centre of Excellence Natural Computing on Unconventional Platforms
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Sekanina, Lukáš Vašíček, Zdeněk Salajka, Vojtěch
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000312859301090
http://linked.open.../riv/zahajeniAkce	2012-06-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Výzkum informačních technologií z hlediska bezpečnosti
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/CEC.2012.6256164
http://purl.org/ne...btex#hasPublisher	Institute of Electrical and Electronics Engineers
https://schema.org/isbn	978-1-4673-1508-1
http://localhost/t...ganizacniJednotka	26230
is http://linked.open...avai/riv/vysledek of	Two-Step Evolution of Polymorphic Circuits for Image Multi-Filtering

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