Research StatementI 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.
@inproceedings{gmgp-rgr-05,
title = "Robust Global Registration",
author = "N.~Gelfand and N.~J.~Mitra and L.~J.~Guibas and H.~Pottmann",
booktitle = "Proc. Symp. Geom. Processing",
pages = "197--206"
year = "2005",
}
N. Gelfand and L. Guibas. Shape Segmentation Using Local Slippage
Analysis. Eurographics Symp. Geom. Processing, 2004, pp. 219-228.
@inproceedings{gg-ssulsa-04,
title = "Shape Segmentation Using Local Slippage Analysis",
author = "N.~Gelfand and L.~Guibas",
booktitle = "Proc. Symp. Geom. Processing",
year = "2004",
pages = "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.
@INPROCEEDINGS{mgpg-rpcdgop-04,
AUTHOR = "N.~J.~Mitra and N.~Gelfand and H.~Pottmann and L.~Guibas",
TITLE = "Registration of Point Cloud Data from a Geometric Optimization Perspective",
BOOKTITLE = "Symposium on Geometry Processing",
YEAR = "2004",
PAGES = "23--31",
}
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
@inproceedings{girl-gssia-03,
author = "N.~Gelfand and L.~Ikemoto and S.~Rusinkiewicz and M.~Levoy",
title = "Geometrically Stable Sampling for the {ICP} Algorithm",
booktitle = "Proc. 4th International Conference on {3D} Digital Imaging and Modeling {(3DIM)}",
year = 2003,
pages = "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
@inproceedings{igl-hmfawm-03,
author = "L.~Ikemoto and N.~Gelfand and M.~Levoy",
title = "A Hierarchical Method for Aligning Warped Meshes",
booktitle = "Proc. 4th International Conference on {3D} Digital Imaging and Modeling {(3DIM)}",
year=2003,
pages="434--441"
}
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