Hardware-based rendering of full-parallax synthetic holograms

Ritter, Alf; Böttger, Joachim; Deussen, Oliver; König, Matthias; Strothotte, Thomas

Hardware-based rendering of full-parallax synthetic holograms

Dateien

Hardware_based_rendering_of_full_parallax_synthetic_holograms_1999.pdfGröße: 261.02 KBDownloads: 659

Datum

1999

Autor:innen

Ritter, Alf

Böttger, Joachim

Deussen, Oliver

König, Matthias

Strothotte, Thomas

Publikationstyp

Zeitschriftenartikel

unikn.publication.listelement.citation.prefix.version.undefined

Applied Optics. 1999, 38(8), pp. 1364-1369. ISSN 0003-6935. eISSN 1539-4522. Available under: doi: 10.1364/AO.38.001364

Zusammenfassung

We present a method for efficently calculating the interference of complex-valued
two-dimensional wave patterns which is usefull during the generation of synthetic holograms. These patterns are represented as special kind of images (textures), the interference is calculated in a computer graphics rendering process. This enables us to leverage hardware support for holographic imaging which is implemented in many state-of-the-art computer workstations. Using this approach we gain a speed-up of 60 to 90 compared to conventional calculation methods for interfering wave patterns. Our method is evaluated numerically, examples are shown and the program code is outlined.

Fachgebiet (DDC)

004 Informatik

Schlagwörter

Computer-generated hologram, graphics hardware, interference

Zitieren

ISO 690

RITTER, Alf, Joachim BÖTTGER, Oliver DEUSSEN, Matthias KÖNIG, Thomas STROTHOTTE, 1999. Hardware-based rendering of full-parallax synthetic holograms. In: Applied Optics. 1999, 38(8), pp. 1364-1369. ISSN 0003-6935. eISSN 1539-4522. Available under: doi: 10.1364/AO.38.001364

BibTex

@article{Ritter1999Hardw-6100,
  year={1999},
  doi={10.1364/AO.38.001364},
  title={Hardware-based rendering of full-parallax synthetic holograms},
  number={8},
  volume={38},
  issn={0003-6935},
  journal={Applied Optics},
  pages={1364--1369},
  author={Ritter, Alf and Böttger, Joachim and Deussen, Oliver and König, Matthias and Strothotte, Thomas}
}

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