Search Results for author: Kunal Gupta

Found 3 papers, 2 papers with code

Neural Jacobian Fields: Learning Intrinsic Mappings of Arbitrary Meshes

1 code implementation5 May 2022 Noam Aigerman, Kunal Gupta, Vladimir G. Kim, Siddhartha Chaudhuri, Jun Saito, Thibault Groueix

This paper introduces a framework designed to accurately predict piecewise linear mappings of arbitrary meshes via a neural network, enabling training and evaluating over heterogeneous collections of meshes that do not share a triangulation, as well as producing highly detail-preserving maps whose accuracy exceeds current state of the art.

Neural Computed Tomography

no code implementations17 Jan 2022 Kunal Gupta, Brendan Colvert, Francisco Contijoch

Motion during acquisition of a set of projections can lead to significant motion artifacts in computed tomography reconstructions despite fast acquisition of individual views.

Image Reconstruction

Neural Mesh Flow: 3D Manifold Mesh Generation via Diffeomorphic Flows

1 code implementation NeurIPS 2020 Kunal Gupta, Manmohan Chandraker

Applications like rendering, simulations and 3D printing require meshes to be manifold so that they can interact with the world like the real objects they represent.

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