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Issue No.04 - April (2012 vol.18)
pp: 597-606
Volume visualization has been widely used for decades for analyzing datasets ranging from 3D medical images to seismic data to paleontological data. Many have proposed using immersive virtual reality (VR) systems to view volume visualizations, and there is anecdotal evidence of the benefits of VR for this purpose. However, there has been very little empirical research exploring the effects of higher levels of immersion for volume visualization, and it is not known how various components of immersion influence the effectiveness of visualization in VR. We conducted a controlled experiment in which we studied the independent and combined effects of three components of immersion (head tracking, field of regard, and stereoscopic rendering) on the effectiveness of visualization tasks with two x-ray microscopic computed tomography datasets. We report significant benefits of analyzing volume data in an environment involving those components of immersion. We find that the benefits do not necessarily require all three components simultaneously, and that the components have variable influence on different task categories. The results of our study improve our understanding of the effects of immersion on perceived and actual task performance, and provide guidance on the choice of display systems to designers seeking to maximize the effectiveness of volume visualization applications.
virtual reality, computerised tomography, data analysis, data visualisation, rendering (computer graphics), immersive virtual reality systems, immersion effect, visual analysis, volume data analysis, volume visualization, 3D medical image, seismic data, paleontological data, immersive VR system, head tracking component, field-of-regard component, stereoscopic rendering component, x-ray microscopic computed tomography dataset, perceived task performance, display system, Three dimensional displays, Data visualization, Mice, Visualization, Rendering (computer graphics), Training, Head, virtual reality., Immersion, micro-CT, data analysis, volume visualization, 3D visualization, CAVE, virtual environments
B. Laha, K. Sensharma, J. D. Schiffbauer, D. A. Bowman, "Effects of Immersion on Visual Analysis of Volume Data", IEEE Transactions on Visualization & Computer Graphics, vol.18, no. 4, pp. 597-606, April 2012, doi:10.1109/TVCG.2012.42
[1] A. Kaufman, "Volume visualization," The Visual Computer, vol. 6, pp. 1-1, 1990.
[2] G. Marmitt, H. Friedrich, and P. Slusallek, "Interactive volume rendering with ray tracing," Eurographics State of the Art Reports, pp. 115-136, 2006.
[3] M. Slater, "A note on presence terminology," Presence connect, vol. 3, 2003.
[4] K. W. Arthur, K. S. Booth, , and C. Ware, "Evaluating 3D task performance for fish tank virtual worlds," ACM Transactions on Information Systems, vol. 11, pp. 239-265, 1993.
[5] C. Cruz-Neira, D. J. Sandin, and T. A. DeFanti, "Surround-screen projection-based virtual reality: the design and implementation of the CAVE," in Proceedings of the 20th annual conference on Computer graphics and interactive techniques, Anaheim, CA, 1993, pp. 135-142.
[6] D. A. Bowman and R. P. McMahan, "Virtual Reality: How Much Immersion Is Enough?," Computer, vol. 40, pp. 36-43, 2007.
[7] M. Midttun, R. Helland, and E. Finnstrom, "Virtual reality–adding value to exploration and production," The Leading Edge, vol. 19, pp. 538-544, 2000.
[8] L. Arns, C. Cruz-Neira, and D. Cook, "The Benefits of Statistical Visualization in an Immersive Environment," in Proceedings of the IEEE Virtual Reality, 1999, pp. 88-95.
[9] K. Gruchalla, "Immersive well-path editing: investigating the added value of immersion," in Proceedings of the IEEE Virtual Reality, 2004, pp. 157-164.
[10] P. Schuchardt and D. A. Bowman, "The benefits of immersion for spatial understanding of complex underground cave systems," in Proceedings of the 2007 ACM symposium on Virtual reality software and technology, 2007, pp. 121-124.
[11] D. Bowman and D. Raja, "A method for quantifying the benefits of immersion using the cave," Presence-Connect, vol. 4, 2004.
[12] T. Ni, D. A. Bowman, and J. Chen, "Increased display size and resolution improve task performance in Information-Rich Virtual Environments," in Proceedings of Graphics Interface, 2006, pp. 139-146.
[13] N. F. Polys, S. Kim, and D.A. Bowman, "Effects of information layout, screen size, and field of view on user performance in information-rich virtual environments," Computer Animation and Virtual Worlds, vol. 18, pp. 19-38, 2007.
[14] R. P. McMahan, D. Gorton, J. Gresock, W. McConnell, and D.A. Bowman, "Separating the effects of level of immersion and 3D interaction techniques," in Proceedings of the ACM symposium on Virtual reality software and technology, 2006, pp. 108-111.
[15] W. Barfield, C. Hendrix, and K. Bystrom, "Visualizing the structure of virtual objects using head tracked stereoscopic displays," in IEEE Virtual Reality Annual International Symposium, 1997, pp. 114-120.
[16] C. Ware and G. Franck, "Evaluating stereo and motion cues for visualizing information nets in three dimensions," ACM Transactions on Graphics, vol. 15, pp. 121-140, 1996.
[17] N. Ohno and A. Kageyama, "Scientific visualization of geophysical simulation data by the CAVE VR system with volume rendering," Physics of The Earth and Planetary Interiors, vol. 163, pp. 305-311, 2007.
[18] Y. Kitamura, T. Nakashima, K. Tanaka, and T. Johkoh, "The IllusionHole for Medical Applications," in Proceedings of IEEE Virtual Reality, 2007, pp. 231-234.
[19] S. Zhang, C. Demiralp, D. F. Keefe, M. DaSilva, D. H. Laidlaw, B. D. Greenberg, P. J. Basser, C. Pierpaoli, E. A. Chiocca, and T. S. Deisboeck, "An Immersive Virtual Environment for DT-MRI Volume Visualization Applications: A Case Study," in Proceedings of IEEE Visualization, 2001, pp. 437-584.
[20] S. Zhang, C. Demiralp, and D. H. Laidlaw, "Visualizing Diffusion Tensor MR Images Using Streamtubes and Streamsurfaces," IEEE Transactions on Visualization and Computer Graphics, vol. 9, pp. 454-462, 2003.
[21] C. Demiralp, C.D. Jackson, D.B. Karelitz, S. Zhang, and D.H. Laidlaw, "CAVE and Fishtank Virtual-Reality Displays: A Qualitative and Quantitative Comparison," IEEE Transactions on Visualization and Computer Graphics, vol. 12, pp. 323-330, 2006.
[22] Prabhat, A. Forsberg, M. Katzourin, K. Wharton, and M. Slater, "A Comparative Study of Desktop, Fishtank, and Cave Systems for the Exploration of Volume Rendered Confocal Data Sets," IEEE Transactions on Visualization and Computer Graphics, vol. 14, pp. 551-563, 2008.
[23] K. Sensharma, T. Andric, W.J. Freeman, C.L. Wyatt, and G. Wang, "Micro-CT for osteon-like scaffolds," presented at the 11th Annual Conference of the North Carolina Tissue Engineering and Regenerative Medicine Society, 2009.
[24] K. Sensharma, D.M. Vasilescu, A.S.K. Puliyakote, E.A. Hoffman, T. Andric, W.J. Freeman, C. Markert, J.D. Schiffbauer, S. Xiao, H. Yu, and G. Wang, "Novel Biomedical and Biological Applications using Lab-based Multi-scale CT System," presented at the Annual Meeting of the Biomedical Engineering Society, Oct 2011.
[25] J. D. Schiffbauer, S. Xiao, K. Sen Sharma, and G. Wang, "The origin of intracellular structures in Ediacaran metazoan embryos," Geology (in press), 2012.
[26] J. Kelso, S.G. Satterfield, L.E. Arsenault, P.M. Ketchan, and R.D. Kriz, "DIVERSE: A Framework for Building Extensible and Reconfigurable Device-Independent Virtual Environments and Distributed Asynchronous Simulations," Presence: Teleoperators and Virtual Environments, vol. 12, pp. 19-36, 2003.
[27] M. I. Billen, O. Kreylos, B. Hamann, M.A. Jadamec, L.H. Kellogg, O. Staadt, and D.Y. Sumner, "A geoscience perspective on immersive 3D gridded data visualization," Computers & Geosciences, vol. 34, pp. 1056-1072, 2008.
[28] O. Kreylos, "Environment-Independent VR Development," in Advances in Visual Computing. vol. 5358, G. Bebis, R. Boyle, B. Parvin, D. Koracin, P. Remagnino, F. Porikli, J. Peters, J. Klosowski, L. Ams, Y. K. Chun, T. Rhyne, and L. Monroe Ed., ed: Springer Berlin / Heidelberg, 2008, pp. 901-912.
[29] R. B. Ekstrom, J.W. French, and H. H. Harman, "Cognitive factors: Their identification and replication," Multivariate Behavioral Research Monographs, 1979.
[30] E. L. Ritman, "Micro-computed tomography-current status and developments," Annual Review of Biomedical Engineering, vol. 6, pp. 185-208, 2004.
[31] S. R. Stock , Microcomputed tomography: Methodology and applications: CRC Press, 2008.
[32] S. J. Lee, K. Sensharma, E. A. Fox, and G. Wang, "Micro-CT scanner training in a 3D virtual world: Second Life aided training and education (SLATE)," presented at the BMES Annual Meeting, Austin, TX, 2010.
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