Parallel Synthesis Algorithm for Layer-based Computer-generated Holograms Using Sparse-field Localization
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jongha | - |
dc.contributor.author | Hahn, Joonku | - |
dc.contributor.author | Kim, Hwi | - |
dc.date.accessioned | 2022-02-12T16:41:26Z | - |
dc.date.available | 2022-02-12T16:41:26Z | - |
dc.date.created | 2022-02-09 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 2508-7266 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/135524 | - |
dc.description.abstract | We propose a high-speed layer-based algorithm for synthesizing computer-generated holograms (CGHs), featuring sparsity-based image segmentation and computational parallelism. The sparsity-based image segmentation of layer-based three-dimensional scenes leads to considerable improvement in the efficiency of CGH computation. The efficiency enhancement of the proposed algorithm is ascribed to the field localization of the fast Fourier transform (FFT), and the consequent reduction of FFT computational complexity. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC KOREA | - |
dc.subject | FRINGE PATTERN | - |
dc.title | Parallel Synthesis Algorithm for Layer-based Computer-generated Holograms Using Sparse-field Localization | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hwi | - |
dc.identifier.doi | 10.3807/COPP.2021.5.6.672 | - |
dc.identifier.scopusid | 2-s2.0-85125074461 | - |
dc.identifier.wosid | 000740508700001 | - |
dc.identifier.bibliographicCitation | CURRENT OPTICS AND PHOTONICS, v.5, no.6, pp.672 - 679 | - |
dc.relation.isPartOf | CURRENT OPTICS AND PHOTONICS | - |
dc.citation.title | CURRENT OPTICS AND PHOTONICS | - |
dc.citation.volume | 5 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 672 | - |
dc.citation.endPage | 679 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002785692 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | FRINGE PATTERN | - |
dc.subject.keywordAuthor | Diffractive optics | - |
dc.subject.keywordAuthor | Digital holography | - |
dc.subject.keywordAuthor | Fast algorithms | - |
dc.subject.keywordAuthor | Localization | - |
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