Search Results for author: Chamin Hewa Koneputugodage

Found 5 papers, 3 papers with code

Octree Guided Unoriented Surface Reconstruction

1 code implementation CVPR 2023 Chamin Hewa Koneputugodage, Yizhak Ben-Shabat, Stephen Gould

We propose a two-step approach, OG-INR, where we (1) construct a discrete octree and label what is inside and outside (2) optimize for a continuous and high-fidelity shape using an INR that is initially guided by the octree's labelling.

Surface Reconstruction

Exploiting Problem Structure in Deep Declarative Networks: Two Case Studies

no code implementations24 Feb 2022 Stephen Gould, Dylan Campbell, Itzik Ben-Shabat, Chamin Hewa Koneputugodage, Zhiwei Xu

Deep declarative networks and other recent related works have shown how to differentiate the solution map of a (continuous) parametrized optimization problem, opening up the possibility of embedding mathematical optimization problems into end-to-end learnable models.

Vocal Bursts Valence Prediction

DiGS : Divergence guided shape implicit neural representation for unoriented point clouds

1 code implementation21 Jun 2021 Yizhak Ben-Shabat, Chamin Hewa Koneputugodage, Stephen Gould

In this paper, we propose a divergence guided shape representation learning approach that does not require normal vectors as input.

Representation Learning Surface Reconstruction

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