Yes, this is I! Yes, this is I (in 3D!)
Noam Aigerman
Research Scientist, Adobe Research
lastname@adobe.com

My research lies within the areas of geometry processing, computer graphics, deep learning, optimization, and the intersection between them.


Publications (hover over a project's image for a one-sentence summary)
    1. Developability of Heightfields via Rank Minimization
      Silvia Sellán, Noam Aigerman, Alec Jacobson ACM SIGGRAPH 2020
      (coming soon!)
    2. A coarse mesh is subidivided via a neural network, which restores natural geometric features without over-smoothing.
      Neural Subdivision
      Hsueh-Ti Derek Liu, Vladimir G. Kim, Siddhartha Chaudhuri, Noam Aigerman, Alec Jacobson ACM SIGGRAPH 2020
      Paper | Code
    3. Mapping a mesh into a non-convex domain without any inversions, yielding a globally injective map Lifting Simplices to Find Injectivity
      Xingyi Du, Noam Aigerman, Qingnan Zhou, Shahar Kovalsky, Yajie Yan, Danny M. Kaufman, Tao Ju ACM SIGGRAPH 2020
      Paper | Project Page | Code | Data Set | Video

    4. Deforming humanoids to match example poses via a neural network, while preserving details.
      Neural Cages for Detail-Preserving 3D Deformations
      Wang Yifan, Noam Aigerman, Vladimir G. Kim, Siddhartha Chaudhuri, Olga Sorkine-Hornung CVPR 2020 (oral)
      Paper | Project Page
    1. An embedding of a mesh into a spherical orbifold, which can tile the sphere.
      Spherical Orbifold Tutte Embeddings
      Noam Aigerman, Shahar Kovalsky, Yaron Lipman ACM SIGGRAPH 2017
      Paper | Low Res | Code
    2. A convolution of a filter on a spherical surface is well-defined on the surface's toric 4-cover.
      Convolutional Neural Networks on Surfaces via Seamless Toric Covers
      Haggai Maron, Meirav Galun, Noam Aigerman, Miri Trope, Nadav Dym, Ersin Yumer, Vladimir G. Kim, Yaron Lipman ACM SIGGRAPH 2017
      Paper | Low Res | Code
    1. An embedding of a mesh into a hyperbolic orbifold, which can tile the Poincare-disk model of the hyperbolic plane.
      Hyperbolic Orbifold Tutte Embeddings
      Noam Aigerman, Yaron Lipman ACM SIGGRAPH Asia 2016
      Paper | Low Res | Code
    1. An embedding of a mesh into a planar orbifold, which can also be used to generate seamless quads on the mesh.
      Orbifold Tutte Embeddings
      Noam Aigerman, Yaron Lipman ACM SIGGRAPH Asia 2015
      Paper | Low Res | Code
    2. A large-scale bijective parametrization of a tetrahedral mesh to a ball.
      Large Scale Bounded Distortion Mappings
      Shahar Kovalsky, Noam Aigerman, Ronen Basri, Yaron Lipman ACM SIGGRAPH Asia 2015
      Paper | Low Res | Project Page
    3. Two identical bijective maps between two surface-meshes produced for two different cut placements.
      Seamless Surface Mappings
      Noam Aigerman, Roi Poranne, Yaron Lipman ACM SIGGRAPH 2015
      Paper | Low Res
    1. A low distortion bijective map between two surface-meshes.
      Lifted Bijections for Low Distortion Surface Mappings
      Noam Aigerman, Roi Poranne, Yaron Lipman ACM SIGGRAPH 2014
      Paper | Low Res
    2. The 'most conformal' mapping of a volumetric cube, subject to repositioning its eight corners.
      Controlling Singular Values with Semidefinite Programming
      Shahar Kovalsky*, Noam Aigerman*, Ronen Basri, Yaron Lipman (*equal contributors)
      ACM SIGGRAPH 2014
      Paper | Low Res | Project Page
    1. A bounded-distortion, globally bijective map, mapping a tetrahedral mesh to a polycube.
      Injective and Bounded Distortion Mappings in 3D
      Noam Aigerman, Yaron Lipman ACM SIGGRAPH 2013
      Paper | Low Res | Project Page (code + data)

  1. Others
    1. A deformation of a bar.
      Computational Aspects of Mappings
      Tutorial given at the IGS 2016 summer school (with Shahar Kovalsky)
      Slides (pdf)