{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:17:56Z","timestamp":1760242676222,"version":"build-2065373602"},"reference-count":23,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2016,3,1]],"date-time":"2016-03-01T00:00:00Z","timestamp":1456790400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Plan Project","award":["DPI2011-27818-C02-02","DPI2012-31303","DPI2014-55932-C2-2-R"],"award-info":[{"award-number":["DPI2011-27818-C02-02","DPI2012-31303","DPI2014-55932-C2-2-R"]}]},{"name":"ELI: Extreme Light Infrastructure Beamlines","award":["(CZ.1.05\/1.1.00\/02.0061)"],"award-info":[{"award-number":["(CZ.1.05\/1.1.00\/02.0061)"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Center-location of a laser spot is a problem of interest when the laser is used for processing and performing measurements. Measurement quality depends on correctly determining the location of the laser spot. Hence, improving and proposing algorithms for the correct location of the spots are fundamental issues in laser-based measurements. In this paper we introduce a Reaction Diffusion (RD) system as the main computational framework for robustly finding laser spot centers. The method presented is compared with a conventional approach for locating laser spots, and the experimental results indicate that RD-based computation generates reliable and precise solutions. These results confirm the flexibility of the new computational paradigm based on RD systems for addressing problems that can be reduced to a set of geometric operations.<\/jats:p>","DOI":"10.3390\/s16030315","type":"journal-article","created":{"date-parts":[[2016,3,1]],"date-time":"2016-03-01T11:07:19Z","timestamp":1456830439000},"page":"315","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Laser Spot Detection Based on Reaction Diffusion"],"prefix":"10.3390","volume":"16","author":[{"given":"Alejandro","family":"V\u00e1zquez-Otero","sequence":"first","affiliation":[{"name":"Department of Computer Sciences and Automatic Control, UNED, C\/ Juan del Rosal, 16, 28040 Madrid, Spain"},{"name":"ELI Beamlines, Institute of Physics ASCR, Na Slovance 2, Prague 8, 18221, Czech Republic"}]},{"given":"Danila","family":"Khikhlukha","sequence":"additional","affiliation":[{"name":"ELI Beamlines, Institute of Physics ASCR, Na Slovance 2, Prague 8, 18221, Czech Republic"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8773-4215","authenticated-orcid":false,"given":"J.","family":"Solano-Altamirano","sequence":"additional","affiliation":[{"name":"ELI Beamlines, Institute of Physics ASCR, Na Slovance 2, Prague 8, 18221, Czech Republic"},{"name":"Facultad de Ciencias Qu\u00edmicas, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, 14 Sur y Av. 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