Holographic imaging of lines : a texture based approach

Ritter, Alf; Deussen, Oliver; Wagener, Hubert; Strothotte, Thomas

doi:10.1109/IV.1997.626530

Holographic imaging of lines : a texture based approach

Type of Publication:	Contribution to a conference
URI (citable link):	http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-24972
Author:	Ritter, Alf; Deussen, Oliver; Wagener, Hubert; Strothotte, Thomas
Year of publication:	1997
Conference:	Proceedings. 1997 IEEE Conference on Information Visualization (Cat. No.97TB100165), London, UK
Published in:	Proceedings. 1997 IEEE Conference on Information Visualization (Cat. No.97TB100165). - IEEE Comput. Soc, 1997. - pp. 272-278. - ISBN 0-8186-8076-8
DOI (citable link):	https://dx.doi.org/10.1109/IV.1997.626530
Summary:	Holography is a method for three-dimensional imaging of objects. In this paper we present an approach for the generation of holograms, exploiting standard graphics rendering methods and hardware. We focus on the visualization of objects composed of line segments, which allow for certain simplifications, and thus hologram generation speed-up. Our method is based on the derivation of a holographic geometric equivalent of the object to be imaged. In this equivalent, the object is represented as a set of geometric primitives combined with precomputed textures. The equivalent is built up under prescribed conditions, thus simulating certain wave characteristics. The hologram of the object to be imaged is gained just by rendering its holographic geometric equivalent. Problems of achieving the necessary resolution of the output hologram are addressed.
Subject (DDC):	004 Computer Science
Keywords:	3D Visualization, Synthetic Holography, Texture Mapping
Link to License:	Attribution-NonCommercial-NoDerivs 2.0 Generic

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RITTER, Alf, Oliver DEUSSEN, Hubert WAGENER, Thomas STROTHOTTE, 1997. Holographic imaging of lines : a texture based approach. Proceedings. 1997 IEEE Conference on Information Visualization (Cat. No.97TB100165). London, UK. In: Proceedings. 1997 IEEE Conference on Information Visualization (Cat. No.97TB100165). IEEE Comput. Soc, pp. 272-278. ISBN 0-8186-8076-8. Available under: doi: 10.1109/IV.1997.626530

@inproceedings{Ritter1997Holog-6300, title={Holographic imaging of lines : a texture based approach}, year={1997}, doi={10.1109/IV.1997.626530}, isbn={0-8186-8076-8}, publisher={IEEE Comput. Soc}, booktitle={Proceedings. 1997 IEEE Conference on Information Visualization (Cat. No.97TB100165)}, pages={272--278}, author={Ritter, Alf and Deussen, Oliver and Wagener, Hubert and Strothotte, Thomas} }

Deussen, Oliver 1997 Deussen, Oliver Strothotte, Thomas application/pdf Ritter, Alf 2011-03-24T16:11:15Z Holographic imaging of lines : a texture based approach eng First publ. in: Proceedings / IEEE Conference on Information Visualisation, August 1997, pp. 272-278 Attribution-NonCommercial-NoDerivs 2.0 Generic 2011-03-24T16:11:15Z Holography is a method for three-dimensional imaging of objects. In this paper we present an approach for the generation of holograms, exploiting standard graphics rendering methods and hardware. We focus on the visualization of objects composed of line segments, which allow for certain simplifications, and thus hologram generation speed-up.<br />Our method is based on the derivation of a holographic geometric equivalent of the object to be imaged. In this equivalent, the object is represented as a set of geometric primitives combined with precomputed textures. The equivalent is built up under prescribed conditions, thus simulating certain wave characteristics. The hologram of the object to be imaged is gained just by rendering its holographic geometric equivalent. Problems of achieving the necessary resolution of the output hologram are addressed. Wagener, Hubert Wagener, Hubert Ritter, Alf Strothotte, Thomas