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Fast Illustrative Visualization of Fiber Tracts

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Advances in Visual Computing (ISVC 2012)

Part of the book series: Lecture Notes in Computer Science ((LNIP,volume 7431))

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Abstract

The visualization of human brain fibers is becoming a new challenge in the computer graphics field. Nowadays, with the aid of DTI and fiber tracking algorithms, complex geometric models consisting of massive sets of polygonal lines can be extracted. However, rendering such massive models often results in non-detailed, cluttered visualizations. In this paper we propose two methods (one object-space and another image-space) for the fast rendering of fiber tracts by including illustrative effects such as halos and ambient occlusion. We will show how our approaches provide extra visible cues that enhance the final result by removing clutter, thus revealing fibers’ shapes and orientations. Moreover, the use of ambient-occlusion based techniques improves the perception of their absolute and relative positions in space.

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References

  1. Zhang, S., Demiralp, C., Laidlaw, D.H.: Visualizing diffusion tensor mr images using streamtubes and streamsurfaces. IEEE Transactions on Visualization and Computer Graphics 9, 454–462 (2003)

    Article  Google Scholar 

  2. Enders, F., Sauber, N., Merhof, D., Hastreiter, P., Nimsky, C., Stamminger, M.: Visualization of white matter tracts with wrapped streamlines. In: Visualization, VIS 2005, pp. 51–58. IEEE (2005)

    Google Scholar 

  3. Otten, R., Vilanova, A., van de Wetering, H.: Illustrative white matter fiber bundles. Comput. Graph. Forum 29, 1013–1022 (2010)

    Article  Google Scholar 

  4. Tarini, M., Cignoni, P., Montani, C.: Ambient occlusion and edge cueing for enhancing real time molecular visualization. IEEE Trans. Vis. Comput. Graph. 12, 1237–1244 (2006)

    Article  Google Scholar 

  5. Everts, M.H., Bekker, H., Roerdink, J.B.T.M., Isenberg, T.: Depth-dependent halos: Illustrative rendering of dense line data. IEEE Transactions on Visualization and Computer Graphics 15, 1299–1306 (2009)

    Article  Google Scholar 

  6. Saito, T., Takahashi, T.: Comprehensible rendering of 3-d shapes. SIGGRAPH Comput. Graph. 24, 197–206 (1990)

    Article  Google Scholar 

  7. Díaz, J., Yela, H., Vázquez, P.: Vicinity occlusion maps: Enhanced depth perception of volumetric models. In: Computer Graphics International 2008, pp. 56–63 (2008)

    Google Scholar 

  8. Hensley, J., Scheuermann, T., Coombe, G., Singh, M., Lastra, A.: Fast summed-area table generation and its applications. Computer Graphics Forum 24, 547–555 (2005)

    Article  Google Scholar 

  9. Filion, D., McNaughton, R.: Effects & techniques. In: ACM SIGGRAPH 2008 Classes, SIGGRAPH 2008, pp. 133–164. ACM, New York (2008)

    Chapter  Google Scholar 

  10. Díaz, J., Vázquez, P., Navazo, I., Duguet, F.: Real-time ambient occlusion and halos with summed area tables. Computers & Graphics 34(4), 337–350 (2010)

    Article  Google Scholar 

  11. Mittring, M.: Finding next gen: Cryengine 2. In: ACM SIGGRAPH 2007: Courses, pp. 97–121. ACM, New York (2007)

    Google Scholar 

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© 2012 Springer-Verlag Berlin Heidelberg

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Díaz-García, J., Vázquez, PP. (2012). Fast Illustrative Visualization of Fiber Tracts. In: Bebis, G., et al. Advances in Visual Computing. ISVC 2012. Lecture Notes in Computer Science, vol 7431. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33179-4_66

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  • DOI: https://doi.org/10.1007/978-3-642-33179-4_66

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-33178-7

  • Online ISBN: 978-3-642-33179-4

  • eBook Packages: Computer ScienceComputer Science (R0)

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