Francisco García Riesgo

Mr. Francisco García Riesgo


Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
14 May 2019 in Sensors
Verified
Journal Article
Open access
PDF file
SGSergio Luis Suárez Gómez
Sergio Luis Suárez Gómez
CGCarlos González-Gutiérrez
Carlos González-Gutiérrez
FRFrancisco García Riesgo
Francisco García Riesgo
MSMaria Luisa Sanchez
Maria Luisa Sanchez
Fernando Sanchez LasherasFernando Sanchez Lasheras
Fernando Sanchez Lasheras
JSJesusDaniel Santos
JesusDaniel Santos
Correcting atmospheric turbulence effects in light with Adaptive Optics is necessary, since it produces aberrations in the wavefront of astronomical objects observed with telescopes from Earth. These corrections are performed classically with reconstruction algorithms; between them, neural networks showed good results. In the context of solar observation, the usage of Adaptive Optics on solar differs from nocturnal operations, bringing up a challenge to correct the image aberrations. In this work, a convolutional approach is given to address this issue, considering SCAO configurations. A reconstruction algorithm is presented, “Shack-Hartmann reconstruction with deep learning on solar–prototype” (proto-HELIOS), to correct on fixed solar images, achieving an average 85.39% of precision in the reconstruction. Additionally, results encourage to continue working with these techniques to achieve a reconstruction technique for all the regions of the sun.