Search Results for author: Vignesh Ganapathi-Subramanian

Found 4 papers, 3 papers with code

DeepSpline: Data-Driven Reconstruction of Parametric Curves and Surfaces

2 code implementations12 Jan 2019 Jun Gao, Chengcheng Tang, Vignesh Ganapathi-Subramanian, Jiahui Huang, Hao Su, Leonidas J. Guibas

Reconstruction of geometry based on different input modes, such as images or point clouds, has been instrumental in the development of computer aided design and computer graphics.

Topology-Aware Surface Reconstruction for Point Clouds

no code implementations29 Nov 2018 Rickard Brüel Gabrielsson, Vignesh Ganapathi-Subramanian, Primoz Skraba, Leonidas J. Guibas

We present an approach to inform the reconstruction of a surface from a point scan through topological priors.

Computational Geometry Graphics

Parsing Geometry Using Structure-Aware Shape Templates

1 code implementation 3D Vision 2018 2018 Vignesh Ganapathi-Subramanian, Olga Diamanti, Soeren Pirk, Chengcheng Tang, Matthias Niessner, Leonidas J. Guibas

Real-life man-made objects often exhibit strong and easily-identifiable structure, as a direct result of their design or their intended functionality.

Object Object Recognition +1

Modular Latent Spaces for Shape Correspondences

1 code implementation Symposium in Geometry Processing 2018 2018 Vignesh Ganapathi-Subramanian, Olga Diamanti, Leonidas J. Guibas

To achieve this, we use intermediate nonlinear embedding spaces, computed individually on every shape; the embedding functions use ideas from diffusion geometry and capture how different descriptors on the same shape inter‐relate.

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