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Volume rendering and data feature enhancement

Published: 01 November 1990 Publication History

Abstract

This paper describes a general visualization model for 3D scalar data fields based on linear transport theory which contains common volume rendering models as special cases and/or approximations. The concept of "virtual" particles for the extraction of information from data fields is introduced. The role of different types of interaction of the data field with those particles such as absorption, scattering, source and color shift are discussed and demonstrated.Special attention is given to possible tools for the enhancement of interesting data features. Random distortions or noise of the data field are mapped onto the image plane in a well-defined way such that picture processing methods can be used to reconstruct the appearance of the undistorted data set. Random texturing can provide visual insights as to the magnitude and distribution of deviations of related data fields, e.g., originating from analytic models and measurements, or in the noise content of a given data field. Hidden symmetries of a data set can often be identified visually by allowing it to interact with a preselected beam of "physical" particles with the attendant appearance of characteristic structural effects such as channeling.

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Cited By

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  • (2023)Hardware assisted fast volume rendering with boundary enhancementJournal of Computer Science and Technology10.1007/BF0294849713:5(393-401)Online publication date: 22-Mar-2023
  • (2011)BibliographyReal-Time Volume Graphics10.1201/b10629-19(461-488)Online publication date: 24-Mar-2011
  • (2006)Creative parameter selection for volume visualizationThe Journal of Visualization and Computer Animation10.1002/vis.43400301033:1(1-11)Online publication date: 31-Oct-2006
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Information & Contributors

Information

Published In

cover image ACM SIGGRAPH Computer Graphics
ACM SIGGRAPH Computer Graphics  Volume 24, Issue 5
Nov. 1990
103 pages
ISSN:0097-8930
DOI:10.1145/99308
Issue’s Table of Contents
  • cover image ACM Conferences
    VVS '90: Proceedings of the 1990 workshop on Volume visualization
    November 1990
    112 pages
    ISBN:0897914171
    DOI:10.1145/99307

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 November 1990
Published in SIGGRAPH Volume 24, Issue 5

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Cited By

View all
  • (2023)Hardware assisted fast volume rendering with boundary enhancementJournal of Computer Science and Technology10.1007/BF0294849713:5(393-401)Online publication date: 22-Mar-2023
  • (2011)BibliographyReal-Time Volume Graphics10.1201/b10629-19(461-488)Online publication date: 24-Mar-2011
  • (2006)Creative parameter selection for volume visualizationThe Journal of Visualization and Computer Animation10.1002/vis.43400301033:1(1-11)Online publication date: 31-Oct-2006
  • (2005)Vectorization of visualization algorithms — A practical exampleParallel Computation10.1007/3-540-61695-0_16(184-195)Online publication date: 2-Jun-2005
  • (2005)Massively parallel volume renderingParallel Processing: CONPAR 94 — VAPP VI10.1007/3-540-58430-7_35(393-404)Online publication date: 3-Jun-2005
  • (2005)Detection of human immunodeficiency virus type 1 genomic RNA in plasma samples by reverse‐transcription polymerase chain reactionJournal of Medical Virology10.1002/jmv.189034020434:2(89-95)Online publication date: 7-Dec-2005
  • (1999)Three‐Dimensional DisplaysWiley Encyclopedia of Electrical and Electronics Engineering10.1002/047134608X.W7527Online publication date: 27-Dec-1999
  • (1996)Direct volume rendering with shading via three-dimensional texturesProceedings of the 1996 symposium on Volume visualization10.5555/236226.236229(23-ff.)Online publication date: 1-Oct-1996
  • (1996)Composed scattering model for direct volume renderingJournal of Computer Science and Technology10.1007/BF0294721011:5(433-442)Online publication date: Sep-1996
  • (1995)A volume visualization algorithm using a coherent extended weight matrixComputers & Graphics10.1016/0097-8493(94)00120-N19:1(37-45)Online publication date: Jan-1995
  • Show More Cited By

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