126857 20240731103406.0 doi 10.1002/eng2.12673 sideral 134209 ART-2023-134209 eng Blesa, Alfonso Universidad de Zaragoza (orcid)0000-0001-9688-2260 Partial Monte Carlo sampling for computer generated holograms 2023 Access copy available to the general public Unrestricted CGH is considered as the key technology to integrate synthetic 3D imaging to get best photo-realistic rendering quality and optimum viewing experience. We present a partial Monte Carlo sampling algorithm that uses a random subset of rays for the calculation of the CGH, reducing the computational cost. The similarity of the images obtained from the CGH with respect to the original one is evaluated as a function of the image resolution and the percentage of rays used. The results obtained are presented for both simulation and experimental set-up. info:eu-repo/grantAgreement/ES/DGA/T33-20D info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 0.409 2023 Engineering (miscellaneous) 2023 Q2 Computer Science (miscellaneous) 2023 Q2 5.1 2023 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Magallón, Juan Antonio Universidad de Zaragoza (orcid)0000-0002-3355-0055 Serón, Francisco José Universidad de Zaragoza (orcid)0000-0003-1683-4694 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. (2023), e12673 [27 pp.] Engineering reports 2577-8196 13114562 http://zaguan.unizar.es/record/126857/files/texto_completo.pdf Versión publicada 2258750 http://zaguan.unizar.es/record/126857/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:126857 articulos driver 2024-07-31-10:01:38 ARTICLE