Natasha Gelfand

ngelfand at
personal page

Research interests

I am interested in algorithms for alignment and processing of geometric data, computer graphics, and computational geometry.

Recent publications

N. Gelfand, N. Mitra, L. Guibas and H. Pottmann. Robust Global Registration. Proc. Eurographics Symp. Geom. Processing, pp. 197-206, 2005.   
N. Gelfand and L. Guibas. Shape Segmentation Using Local Slippage Analysis. Eurographics Symp. Geom. Processing, 2004, pp. 219-228.   
N. J. Mitra, N. Gelfand, H. Pottmann, and L. Guibas. Registration of Point Cloud Data from a Geometric Optimization Perspective. Eurographics Symposium on Geometry Processing, pp. 23-32, 2004.   
N. Gelfand, L. Ikemoto, S. Rusinkiewicz, and M. Levoy, Geometrically Stable Sampling for the ICP Algorithm, Fourth International Conference on 3D Digital Imaging and Modeling, 2003, pp. 260-267   
L. Ikemoto, N. Gelfand, and M. Levoy, A Hierarchical Method for Aligning Warped Meshes, Fourth Internaltional Conference on 3D Digital Imaging and Modeling, 2003, pp. 434--441