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Laser Spot Detection Based on Reaction Diffusion

delete2016-03-01
delete7
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OA
AI
A
Alejandro Vázquez-Otero *
D
Danila Khikhlukha
J
J. Manuel Solano-Altamirano
R
Raquel Dormido
N
Natividad Duro
DOI:10.3390/s16030315delete
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Abstract

Abstract

En 中文
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.
Keywords:
laser spot detection
laser beam detection
reaction diffusion models
Fitzhugh-Nagumo model
reaction diffusion computation
Turing patterns
reaction diffusion computers
laser spot position
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Sensors cover
Sensors
IF:
3.5
Papers:
7.2W
Citations:
20.9W

Organization

U
universidad nacional de educacion a distancia (uned)
Scholars:
4.3K
Papers: 2.9K
Citations: 7
C
czech academy of sciences
Scholars:
3.4W
Papers: 2.6W
Citations: 31
Cited Papers

Cited Papers

Reaction Diffusion Voronoi Diagrams: From Sensors Data to Computing
errSENSORS
IF3.5
err2015-05-29
err4
errOAAI
errVazquez-Otero, Alejandro; Faigl, Jan; Dormido, Raquel; Duro, Natividad
errShare
errSave
Coupled and forced patterns in reaction-diffusion systems
err2007-08-02
err26
PREAI
errEpstein, Irving R.; Berenstein, Igal B.; Dolnik, Milos; Vanag, Vladimir K.; Yang, Lingfa; Zhabotinsky, Anatol M.
errShare
errSave
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