O. Van Laere, S. Schockaert, J. A. Quinn, F. C. Langbein, B. Dhoedt. Ghent and Cardiff University at the 2012 Placing Task. Working Notes Proceedings of the MediaEval 2012 Workshop, Santa Croce in Fossabanda, Pisa, Italy, October 4-5, 2012. [DOI:10.13140/RG.2.1.4609.9289] [PDF]
publication
![spinnet_dist](https://langbein.org/wp-content/uploads/2012/11/spinnet_dist-570x350.png)
E. Jonckheere, F. C. Langbein, S. G. Schirmer. Curvature of quantum rings. In: Proc. 5th Int Symp Communications Control and Signal Processing (ISCCSP), pp. 1-6, 2012. [DOI:10.1109/ISCCSP.2012.6217863] [arXiv:1202.2556] [PDF]
Curvature of quantum rings
![butterfly](https://langbein.org/wp-content/uploads/2012/11/butterfly-570x350.png)
J.A. Quinn, F. Sun, F. C. Langbein, Y.-K. Lai, W. Wang, R. R. Martin. Improved Initialisation for Centroidal Voronoi Tessellation and Optimal Delaunay Triangulation. Computer Aided Design, 44(11):1062-1071, 2012. [DOI:10.1016/j.cad.2012.05.002] [PDF]
Improved Initialisation for Centroidal Voronoi Tessellation and Optimal Delaunay Triangulation
![clusters](https://langbein.org/wp-content/uploads/2011/11/clusters-570x350.png)
E Jonckheere, S G Schirmer, F C Langbein. Geometry and Curvature of Spin Networks. IEEE International Conference on Control Applicatons, pp. 786-791, 2011. [DOI:10.1109/CCA.2011.6044395] [arXiv:1102.3208] [PDF]
Geometry and Curvature of Spin Networks
![goldrush](https://langbein.org/wp-content/uploads/2010/10/goldrush.jpg)
F. C. Langbein, S. G. Schirmer. Quantum Engineering: From Einstein’s Spooky Action to Sustainable Technology? In: IEEE GOLDRush newsletter, peer-reviewed contribution, pp. 14-15, September 2010. [DOI:10.13140/RG.2.1.4109.1921] [Published] [PDF]
Quantum Engineering: From Einstein’s Spooky Action to Sustainable Technology?
![Boundary Smoothing](https://langbein.org/wp-content/uploads/2015/10/boundary-smoothing-570x349.png)
W. Li, R. R. Martin, F. C. Langbein. Merging and Smoothing Machining Boundaries on Cutter Location Surfaces. In: Proc. ACM Symp. Solid and Physical Modeling, pp. 165-170, 2010. [DOI:10.1145/1839778.1839803] [PDF]
Merging and Smoothing Machining Boundaries on Cutter Location Surfaces
![isccsp09b](https://langbein.org/wp-content/uploads/2010/10/isccsp09b.png)
S. G. Schirmer, F. C. Langbein. Quantum System Identification: Hamiltonian Estimation using Spectral and Bayesian Analysis. In: Proc. 4th Int. Symp. Communications, Control and Signal Processing, Limassol, Cyprus, 3-5 March 2010, pp. 1-5, ISCCSP 2010. [DOI:10.1109/ISCCSP.2010.5463437] [arXiv:0911.5429] [PDF]
Quantum System Identification: Hamiltonian Estimation using Spectral and Bayesian Analysis
![Monster Overview](https://langbein.org/wp-content/uploads/2008/11/Monster-Overview-570x350.png)
M. Li, F. C. Langbein, R. R. Martin. Detecting Design Intent in Approximate CAD Models Using Symmetry. Computer-Aided Design, 42(3):183-201, 2010. [DOI:10.1016/j.cad.2009.10.001] [PDF]
Detecting Design Intent in Approximate CAD Models Using Symmetry
![Relief](https://langbein.org/wp-content/uploads/2009/08/relief.png)
Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Frank C. Langbein. Bas-Relief Generation Using Adaptive Histogram Equalisation. IEEE Trans. Visualization and Computer Graphics, 15(4):642-653,2009. [DOI:10.1109/TVCG.2009.21] [PDF]
Bas-Relief Generation Using Adaptive Histogram Equalisation
![molds](https://langbein.org/wp-content/uploads/2009/08/molds-570x202.png)
W. Li, R. R. Martin, F. C. Langbein. Molds for Meshes: Computing Smooth Parting Lines and Undercut Removal. IEEE Transactions on Automation Science, 6(3):423-432, 2009. [DOI:10.1109/TASE.2009.2021324] [PDF]
Molds for Meshes: Computing Smooth Parting Lines and Undercut Removal
![denoise](https://langbein.org/wp-content/uploads/2009/03/denoise-570x350.png)
Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Frank C. Langbein. Noise Analysis and Synthesis for 3D Laser Depth Scanners. Graphical Models [Special issue on IEEE International Conference on Shape Modeling and Applications 2008 – SMI 08], 71(2):34-48, 2009. [DOI:10.1016/j.gmod.2008.12.002] [PDF]
Noise Analysis and Synthesis for 3D Laser Depth Scanners
![sun2008](https://langbein.org/wp-content/uploads/2008/10/sun2008.png)
Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Frank C. Langbein. Random Walks for Feature-Preserving Mesh Denoising. Computer-Aided Geometric Design [Solid and Physical Modeling – Selected papers from the Solid and Physical Modeling and Applications Symposium 2007 (SPM 2007)], 25(7):437-456, 2008. [DOI:10.1016/j.cagd.2007.12.008] [PDF]