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Issue No.04 - April (2011 vol.17)

pp: 454-465

Wolfgang Steffen , Universidad Nacional Autonoma de Mexico, Ensenada Baja California

Nicholas Koning , University of Calgary, Calgary

Stephan Wenger , TU Braunschweig, Braunschweig

Christophe Morisset , Universidad Nacional Autonoma de Mexico, Mexico

Marcus Magnor , TU Braunschweig, Braunschweig

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TVCG.2010.62

ABSTRACT

We present a flexible interactive 3D morpho-kinematical modeling application for astrophysics. Compared to other systems, our application reduces the restrictions on the physical assumptions, data type, and amount that is required for a reconstruction of an object's morphology. It is one of the first publicly available tools to apply interactive graphics to astrophysical modeling. The tool allows astrophysicists to provide a priori knowledge about the object by interactively defining 3D structural elements. By direct comparison of model prediction with observational data, model parameters can then be automatically optimized to fit the observation. The tool has already been successfully used in a number of astrophysical research projects.

INDEX TERMS

Modeling packages, scene analysis, astronomy, physics.

CITATION

Wolfgang Steffen, Nicholas Koning, Stephan Wenger, Christophe Morisset, Marcus Magnor, "Shape: A 3D Modeling Tool for Astrophysics",

*IEEE Transactions on Visualization & Computer Graphics*, vol.17, no. 4, pp. 454-465, April 2011, doi:10.1109/TVCG.2010.62REFERENCES

- [1] B. Balick, J. Alexander, A. Hajian, Y. Terzian, M. Perinotto, and P. Patriarchi, "FLIERs and Other Microstructures in Planetary Nebulae. IV. Images of Elliptical PNs From the Hubble Space Telescope,"
The Astronomical J., vol. 116, no. 1, pp. 360-371, 1998.- [2] H. Bond, A. Henden, Z.G. Levay, N. Panagia, W.B. Sparks, S. Starrfield, R.M. Wagner, R. Corradi, and U. Munari, "An Energetic Stellar Outburst Accompanied by Circumstellar Light Echoes,"
Nature, vol. 422, pp. 405-408, 2003.- [3] M. Bremer, "Three Dimensional Iterative Deprojection of Asymmetrical Planetary Nebulae,"
Proc. Asymmetrical Planetary Nebulae, pp. 183-187, 1995.- [4] D. Davis, "Some Thoughts from an Artist on Fulldome Theaters,"
J. Int'l Planetarium Soc., vol. 34, no. 3, pp. 20-22, 2005.- [5] P.E. Debevec, C.J. Taylor, and J. Malik, "Modeling and Rendering Architecture from Photographs: A Hybrid Geometry- and Image-Based Approach,"
Proc. Computer Graphics and Interactive Techniques, pp. 11-20, 1996.- [6] D. Dewey and M.S. Noble, "Simulation and Fitting of Multi-Dimensional X-Ray Data," p. A.11,
Proc. ASP Conf. Series, 2008.- [7] MIT Kavli Institute for Astrophysics and Space Research, "Hydra," http://space. mit.eduhydra, 2010.
- [8] A.R.J. François and G.G. Medioni, "Interactive 3D Model Extraction From a Single Image,"
Image and Vision Computing, vol. 19, no. 6, pp. 317-328, 2001.- [9] M. Guerrero, R. Gruendl, and Y.-H. Chu, "Diffuse X-Ray Emission From the Planetary Nebula NGC 7009,"
Astronomy & Astrophysics, vol. 387, pp. L1-L5, 2002.- [10] A. Hajian et al., "An Atlas of [N II] and [O III] Images and Spectra of Planetary Nebulae,"
The Astrophysical J. Supplement Series, vol. 169, pp. 289-327, 2007.- [11] A. Holloway et al., "Kinematics of Ionized Gas Associated with the Radio Nucleus and Lobes in the Active Galaxy IRAS 04210+0400,"
Monthly Notices of the Royal Astronomical Soc., vol. 279, pp. 171-179, 1996.- [12] I. Ihrke, K. Kutulakos, H. Lensch, M. Magnor, and W. Heidrich, "State of the Art in Transparent and Specular Object Reconstruction,"
Proc. Eurographics EG '08 Annex, pp. 87-108, 2008.- [13] D.A. Leahy, "Deprojection of Emission in Axially Symmetric Transparent Systems,"
Astronomy & Astrophysics, vol. 247, pp. 584-589, 1991.- [14] D.A. Leahy and K. Volk, "Image Deprojection Applied to the Einstein Cygnus Loop X-Ray Image,"
Astronomy & Astrophysics, vol. 282, pp. 561-566, 1994.- [15] A. Linţu, H.P.A. Lensch, M. Magnor, S. El-Abed, and H.-P. Seidel, "3D Reconstruction of Emission and Absorption in Planetary Nebulae,"
Proc. IEEE/EG Int'l Symp. Volume Graphics, H.-C. Hege and R. Machiraju, eds., pp. 9-16, 2007.- [16] A. Linţu, H.P.A. Lensch, M. Magnor, T.-H. Lee, S. El-Abed, and H.-P. Seidel, "A Multi-Wavelength-Based Method to De-Project Gas and Dust Distributions of Several Planetary Nebulae,"
Proc. Asymmetrical Planetary Nebulae IV, 2007.- [17] L.B. Lucy, "An Iterative Technique for the Rectification of Observed Distributions,"
Astrophysical J., vol. 79, pp. 745-754, 1974.- [18] M. Magnor, G. Kindlmann, C. Hansen, and N. Duric, "Constrained Inverse Volume Rendering for Planetary Nebulae,"
Proc. IEEE Visualization Conf., pp. 83-90, 2004.- [19] M. Magnor, G. Kindlmann, C. Hansen, and N. Duric, "Reconstruction and Visualization of Planetary Nebulae,"
IEEE Trans. Visualization and Computer Graphics, vol. 11, no. 5, pp. 485-496, Sept. 2005.- [20] M. Matthews, "Digital Domes and the Future of Planetariums,"
J. Int'l Planetarium Soc., vol. 34, no. 4, pp. 16-18, 2005.- [21] J. Montagnat and H. Delingette, "Globally Constrained Deformable Models for 3D Object Reconstruction,"
Signal Processing, vol. 71, no. 2, pp. 173-186, 1998.- [22] P.L. Palmer, "The Deprojection of Axisymmetric Galaxies,"
Monthly Notices of the Royal Astronomical Soc., vol. 266, pp. 697-702, 1994.- [23] V.A.R.M. Ribeiro, M.F. Bode, M.J. Darnley, D.J. Harman, A.M. Newsam, T.J. O'Brien, J. Bohigas, J.M. Echevarria, H.E. Bond, V.H. Chavushyan, R. Costero, R. Coziol, A. Evans, S.P.S. Eyres, J. Leon-Tavares, M.G. Richer, G. Tovmassian, S. Starrfield, and S.V. Zharikov, "The Expanding Nebular Remnant of the Recurrent Nova RS Ophiuchi (2006): II. Modeling of Combined Hubble Space Telescope Imaging and Ground-Based Spectroscopy,"
The Astrophysical J., vol. 703, pp. 1955-1963, 2009.- [24] S. Romdhani and T. Vetter, "Efficient, Robust and Accurate Fitting of a 3D Morphable Model,"
Proc. IEEE Int'l Conf. Computer Vision, pp. 59-66, 2003.- [25] F. Sabbadin, "Spatiokinematic Models of Five Planetary Nebulae,"
Monthly Notices of the Royal Astronomical Soc., vol. 210, pp. 341-358, 1984.- [26] F. Sabbadin, E. Cappellaro, S. Benetti, M. Turatto, and C. Zanin, "Tomography of the Low Excitation Planetary Nebula NGC 40,"
Astronomy & Astrophysics, vol. 355, pp. 688-698, 2000.- [27] F. Sabbadin, M. Turatto, E. Cappellaro, S. Benetti, and R. Ragazzoni, "The 3D Ionization Structure and Evolution of NGC 7009 (Saturn Nebula),"
Astronomy & Astrophysics, vol. 416, pp. 955-981, 2004.- [28] F. Sabbadin, M. Turatto, R. Ragazzoni, E. Cappellaro, and S. Benetti, "The Structure of Planetary Nebulae: Theory vs. Practice,"
Astronomy & Astrophysics, vol. 451, pp. 937-949, 2006.- [29] M. Santander-García, R. Corradi, B. Balick, and A. Mampaso, "Menzel 3: Dissecting the Ant,"
Astronomy & Astrophysics, vol. 426, pp. 185-194, 2004.- [30] W. Steffen, G. García-Segura, and N. Koning, "Hydrodynamical Velocity Fields in Planetary Nebulae,"
The Astrophysical J., vol. 691, pp. 696-704, 2009.- [31] W. Steffen and J.A. López, "Morpho-Kinematic Modeling of Gaseous Nebulae with Shape,"
Revista Mexicana de Astronomía y Astrofísica, vol. 42, pp. 99-105, 2006.- [32] K. Volk and D.A. Leahy, "Deprojection of Planetary Nebula Images,"
IAU Symp. 155: Planetary Nebulae, R. Weinberger and A. Acker, eds., pp. 1954-1964, 1993.- [33] S. Wenger, J.A. Fernández, C. Morisset, and M. Magnor, "Algebraic 3D Reconstruction of Planetary Nebulae,"
J. WSCG, vol. 17, no. 1, pp. 33-40, 2009.- [34] W. Steffen, M. Espíndola, S. Martínez, and N. Koning, "Helical Structures in the Planetary Nebula NGC 7009,"
Revista Mexicana de Astronomía y Astrofísica, 2009.- [35] K.C. Yu, "Digital Full-Domes: The Future of Virtual Astronomy Education,"
J. Int'l Planetarium Soc., vol. 34, no. 3, pp. 6-11, 2005.- [36] L. Zhang, G. Dugas-Phocion, J.-S. Samson, and S.M. Seitzt, "Single View Modeling of Free-Form Scenes,"
Proc. IEEE Computer Vision and Pattern Recognition, vol. 1, pp. I-990-I-997, 2001.- [37] W.J. Henney, S.J. Arthur, F. De Colle, and G. Mellema, Radiation-Magnetohydrodynamic Simulations of the Photoionization of Magnetized Globules,
Monthly Notices of the Royal Astronomical Soc., vol. 398, pp. 157-175, 2009.- [38] M. Magnor, P. Sen, J. Kniss, E. Angel, and S. Wenger, Progress in Rendering and Modeling for Digital Planetariums,
Proc. Eurographics Area Papers, pp. 1-8, 2010. |