N. Rahimi, P. Kerfriden, F. C. Langbein, R.R. Martin. CAD Model simplification error estimation for electrostatics problems. SIAM J. Sci. Comput. 40(1):B196–B227, 2018. [DOI:10.1137/16M1078641] [arXiv:1606.02223] [PDF]
Geometry
This code is an extension to PostgreSQL for finding CAD features efficiently. Development of this code has been supported by the Marie Curie Initial Training Network INSIST, funded by the 7th EU Framework Programme (FP7) under grant agreement n° 289361.
Efficient Feature Recognizer
This code is to estimate the simplification error. It’s an an extension to ngsolve / netgen to estimate the effect of model simplifications on a quantity of interest aimed at electrostatics problems.
SimpErr
Z Niu, RR Martin, MA Sabin, FC Langbein, JH Bucklow. Applying Database Optimization Technologies to Feature Recognition in CAD. Computer-Aided Design and Applications 12(3):373-382, 2015.
Applying Database Optimization Technologies to Feature Recognition in CAD
Z.-B. Niu, R. R. Martin, F. C. Langbein, M. A. Sabin. Rapidly Finding CAD Features Using Database Optimisation. Computer Aided Design, 69:35-50, 2015. [DOI:10.1016/j.cad.2015.08.001] [PDF]
Rapidly Finding CAD Features Using Database Optimisation
Xianfang Sun, Paul L. Rosin, Ralph R. Martin, Frank C. Langbein. Noise in 3D Laser Range Scanner Data. IEEE Conf. Shape Modelling and Applications, 4-6 June 2008. [PDF]
Noise in 3D Laser Range Scanner Data
ITN INSIST Cardiff Conference, September 15th-17th 2015. Organiser: FC Langbein. [Programme]
ITN INSIST Cardiff Conference
Z. Niu, R. R. Martin, M. A. Sabin, F. C. Langbein, J. H. Bucklow. Applying Database Optimization Technologies to Feature Recognition in CAD. Extended Abstract. International CAD Conference and Exhibition (CAD’14), Hong Kong University of Science and Technology, June 23-26, 2014. [DOI:10.14733/cadconfP.2014.87-89][PDF]
Applying database optimization technologies to feature recognition in CAD
J.A. Quinn, F. C. Langbein, Y.-K. Lai, R. R. Martin. Fast Low-discrepancy Sampling of Parametric Surfaces and Meshes. Proc. Maths of Surfaces XIV (CD ROM), Institute of Mathematics and its Applications, 2013. [DOI:10.13140/RG.2.1.2012.0408] [PDF]
Fast Low-discrepancy Sampling of Parametric Surfaces and Meshes
J.A. Quinn, F. C. Langbein, Y.-K. Lai, R. R. Martin. Generalised Anisotropic Stratified Surface Sampling. IEEE Trans. Visualization and Computer Graphics 19 (7), 1143-1157, 2013. [DOI:10.1109/TVCG.2012.305] [PDF]
Generalised Anisotropic Stratified Surface Sampling
J. Wu, R. R. Martin, P. L. Rosin, X-F. Sun, F. C. Langbein, Y.-K. Lai, A. D. Marshall, Y.-H. Liu. Making Bas-reliefs from Photographs of Human Faces. Computer Aided Design 45(3):671-682, 2013. [DOI:10.1016/j.cad.2012.11.002] [PDF]
Making Bas-reliefs from Photographs of Human Faces
G. K. L. Tam, Z.-Q. Cheng, Y.-K. Lai, F. C. Langbein, Y.-H. Liu, A. D. Marshall, R. R. Martin, P. L. Rosin, X-F. Sun. Registration of 3D Point Clouds and Meshes: A Survey From Rigid to Non-Rigid. IEEE Trans. Visualization and Computer Graphics 19(7):1199-1217, 2013. [DOI:10.1109/TVCG.2012.310] [PDF]