Deformation Method for 3D Identikit Creation

Petr Martínek, Ivana Kolingerová

Abstract

An identikit is a model of a head created for a purpose of identification. Nowadays, the police use mostly 2D portrait identification, which is simple but has limited possibilities. Therefore, 3D head models have started to be used as identikits. In this paper, we propose small improvements of Free-Form Shape Deformation (FFSD) for 3D identikits creation, which allow modeling new shapes and keeping important details. With these improvements the FFSD method is able to create various and realistic deformations of a human head model which are necessary to make and identikit is a bit quicker. The improved method has been implemented and used in software prepared for the police.

References

  1. Málková, M., Kolingerová, I., Parus, J., 2008. Core-based morphing algorithm for triangle meshes. SIGRAD 2008.
  2. Botsch Mario, Kobbelt Leif, Pauly Mark, Alliez Pierre, Lévy Bruno. Polygon Mesh Processing Ch. 9.5.1. Lattice-Based Freeform Deformation. A K Peters, September 22, 2010. ISBN 1568814267.
  3. Botsch Mario, Kobbelt Leif, Pauly Mark, Alliez Pierre, Lévy Bruno. Polygon Mesh Processing Ch. 9.5.2. Cage-Based Freeform Deformation. A K Peters, September 22, 2010. ISBN 1568814267.
  4. Tao, J., Scott S., Warren, J., 2005. Mean value coordinates for closed triangular meshes. In ACM SIGGRAPH 2005 Papers (SIGGRAPH 7805), Markus Gross (Ed.). ACM, New York, NY, USA, 561-566.
  5. Yoshizawa, S., Belyaev, 2007. Skeleton-based Variational Mesh Deformations Computer Graphics Forum, 26(3):255-264.
  6. Singh, K., Fiume, E., 1998. Wires: a geometric deformation technique. In Proceedings of the 25th annual conference on Computer graphics and interactive techniques (SIGGRAPH 7898). ACM, New York, NY, USA, 405-414.
  7. S.-M. Hu, Y.-F. Li, T. Ju, X. Zhu, 2001. Modifying the shape of NURBS surfaces with geometric constraints, Computer-Aided Design. 33(12):903-912.
  8. Yoshizawa, S., G.Belyaev, A., Seidel, H.-P., 2002. A Simple Approach to Interactive Free-Form Shape Deformations, Proceedings of the 10th pacific conference on computer graphics and applications.
  9. Atrian-Cruz, P., Tubig, P. MeshShop: Free-Form Deformation and Direct Manipulation. [online]. [cit. 2013-06-24]. Available from : http://classes.soe.ucsc.edu/cmps160/Spring05/finalpag es/pati/
  10. Botsch, M., Kobbelt, L., 2004. An intuitive framework for real-time freeform modeling. In ACM SIGGRAPH 2004 Papers (SIGGRAPH 7804), Joe Marks (Ed.). ACM, New York, NY, USA, 630-634.
  11. Masuda, H., Yoshioka, Y., Furukawa, Y., 2006. Interactive mesh deformation using equalityconstrained least squares. Comput. Graph. 30, 6 (December 2006), 936-946.
  12. Botsch, M., Sumner, R., Pauly, M., Gross, M., 2006. Deformation Transfer for Detail-Preserving Surface Editing, In Vision, Modeling & Visualization (2006), pp. 357-364.
  13. Yoshizawa, S., G.Belyaev, A., Seidel, H.-P., 2003. Freeform skeleton-driven mesh deformations. In Proceedings of the eighth ACM symposium on Solid modeling and applications (SM 7803). ACM, New York, NY, USA, 247-253.
  14. Fidentis. [online]. [cit. 2013-06-24]. Available from: http://fidentis.cz/
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Paper Citation


in Harvard Style

Martínek P. and Kolingerová I. (2014). Deformation Method for 3D Identikit Creation . In Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014) ISBN 978-989-758-002-4, pages 104-111. DOI: 10.5220/0004669701040111


in Bibtex Style

@conference{grapp14,
author={Petr Martínek and Ivana Kolingerová},
title={Deformation Method for 3D Identikit Creation},
booktitle={Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014)},
year={2014},
pages={104-111},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004669701040111},
isbn={978-989-758-002-4},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014)
TI - Deformation Method for 3D Identikit Creation
SN - 978-989-758-002-4
AU - Martínek P.
AU - Kolingerová I.
PY - 2014
SP - 104
EP - 111
DO - 10.5220/0004669701040111