publication . Conference object . Part of book or chapter of book . 2013

Real-time content-aware texturing for deformable surfaces

Kenny Mitchell;
Open Access
  • Published: 01 Jan 2013
  • Publisher: ACM Press
  • Country: United Kingdom
Abstract
Animation of models often introduces distortions to their parameterisation, as these are typically optimised for a single frame. The net effect is that under deformation, the mapped features, i.e. UV texture maps, bump maps or displacement maps, may appear to stretch or scale in an undesirable way. Ideally, what we would like is for the appearance of such features to remain feasible given any underlying deformation. In this paper we introduce a real-time technique that reduces such distortions based on a distortion control (rigidity) map. In two versions of our proposed technique, the parameter space is warped in either an axis or a non-axis aligned manner based...
Subjects
ACM Computing Classification System: ComputingMethodologies_COMPUTERGRAPHICSComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
24 references, page 1 of 2

[1] ALGLIB. www.alglib.net.

[2] M. Ben-Chen, O. Weber, and C. Gotsman. Variational harmonic maps for space deformation. In ACM Transactions on Graphics (TOG), volume 28, page 34. ACM, 2009.

[3] M. Botsch and O. Sorkine. On linear variational surface deformation methods. Visualization and Computer Graphics, IEEE Transactions on, 14(1):213-230, 2008.

[4] B. Burley and D. Lacewell. Ptex: Per-face texture mapping for production rendering. In Computer Graphics Forum, volume 27, pages 1155-1164. Wiley Online Library, 2008. [OpenAIRE]

[5] M. Floater and K. Hormann. Surface parameterization: a tutorial and survey. Advances in multiresolution for geometric modelling, pages 157-186, 2005. [OpenAIRE]

[6] R. Gal, O. Sorkine, and D. Cohen-Or. Feature-aware texturing. In Proceedings of Eurographics Symposium on Rendering, pages 297-303, 2006. [OpenAIRE]

[7] P. Heckbert. Survey of texture mapping. Computer Graphics and Applications, IEEE, 6(11):56-67, 1986. [OpenAIRE]

[8] K. Hormann, B. Lévy, A. Sheffer, et al. Mesh parameterization: Theory and practice. SIGGRAPH Course Notes, 2007. [OpenAIRE]

[9] A. Jacobson, I. Baran, J. Popovic, and O. Sorkine. Bounded biharmonic weights for real-time deformation. SIGGRAPH'11: ACM SIGGRAPH 2011 Papers, 2011.

[10] P. Joshi, M. Meyer, T. DeRose, B. Green, and T. Sanocki. Harmonic coordinates for character articulation. ACM Transactions on Graphics (TOG), 26(3):71, 2007.

[11] T. Ju, S. Schaefer, and J. Warren. Mean value coordinates for closed triangular meshes. In ACM Transactions on Graphics (TOG), volume 24, pages 561-566. ACM, 2005.

[12] V. Kraevoy, A. Sheffer, A. Shamir, and D. Cohen-Or. Non-homogeneous resizing of complex models. In ACM Transactions on Graphics (TOG), volume 27, page 111. ACM, 2008.

[13] Y. Lipman, D. Levin, and D. Cohen-Or. Green coordinates. In ACM Transactions on Graphics (TOG), volume 27, page 78. ACM, 2008.

[14] J. Maillot, H. Yahia, and A. Verroust. Interactive texture mapping. In Proceedings of the 20th annual conference on Computer graphics and interactive techniques, pages 27-34. ACM, 1993. [OpenAIRE]

[15] J. More. The levenberg-marquardt algorithm: implementation and theory. Numerical analysis, pages 105-116, 1978.

24 references, page 1 of 2
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