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Article: Multiview and light-field reconstruction algorithms for 360° multiple-projector-type 3D display

TitleMultiview and light-field reconstruction algorithms for 360° multiple-projector-type 3D display
Authors
Issue Date2013
Citation
Applied Optics, 2013, v. 52, n. 19, p. 4419-4425 How to Cite?
AbstractBoth multiview and light-field reconstructions are proposed for a multiple-projector 3D display system. To compare the performance of the reconstruction algorithms in the same system, an optimized multiview reconstruction algorithm with sub-view-zones (SVZs) is proposed. The algorithm divided the conventional view zones in multiview display into several SVZs and allocates more view images. The optimized reconstruction algorithm unifies the conventional multiview reconstruction and lightfield reconstruction algorithms, which can indicate the difference in performance when multiview reconstruction is changed to light-field reconstruction. A prototype consisting of 60 projectors with an arc diffuser as its screen is constructed to verify the algorithms. Comparison of different configurations of SVZs shows that light-field reconstruction provides large-scale 3D images with the smoothest motion parallax; thus it may provide better overall performance for large-scale 360° display than multiview reconstruction. © 2013 Optical Society of America.
Persistent Identifierhttp://hdl.handle.net/10722/315234
ISSN
2023 Impact Factor: 1.7
2023 SCImago Journal Rankings: 0.487
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorZhong, Qing-
dc.contributor.authorPeng, Yifan-
dc.contributor.authorLi, Haifeng-
dc.contributor.authorSu, Chen-
dc.contributor.authorShen, Weidong-
dc.contributor.authorLiu, Xu-
dc.date.accessioned2022-08-05T10:18:09Z-
dc.date.available2022-08-05T10:18:09Z-
dc.date.issued2013-
dc.identifier.citationApplied Optics, 2013, v. 52, n. 19, p. 4419-4425-
dc.identifier.issn1559-128X-
dc.identifier.urihttp://hdl.handle.net/10722/315234-
dc.description.abstractBoth multiview and light-field reconstructions are proposed for a multiple-projector 3D display system. To compare the performance of the reconstruction algorithms in the same system, an optimized multiview reconstruction algorithm with sub-view-zones (SVZs) is proposed. The algorithm divided the conventional view zones in multiview display into several SVZs and allocates more view images. The optimized reconstruction algorithm unifies the conventional multiview reconstruction and lightfield reconstruction algorithms, which can indicate the difference in performance when multiview reconstruction is changed to light-field reconstruction. A prototype consisting of 60 projectors with an arc diffuser as its screen is constructed to verify the algorithms. Comparison of different configurations of SVZs shows that light-field reconstruction provides large-scale 3D images with the smoothest motion parallax; thus it may provide better overall performance for large-scale 360° display than multiview reconstruction. © 2013 Optical Society of America.-
dc.languageeng-
dc.relation.ispartofApplied Optics-
dc.titleMultiview and light-field reconstruction algorithms for 360° multiple-projector-type 3D display-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1364/AO.52.004419-
dc.identifier.scopuseid_2-s2.0-84879907847-
dc.identifier.volume52-
dc.identifier.issue19-
dc.identifier.spage4419-
dc.identifier.epage4425-
dc.identifier.eissn1539-4522-
dc.identifier.isiWOS:000321289700002-

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