December
2021
High Fidelity 3D Reconstructions with Limited Physical Views
Authors:
Abstract:
Multi-view triangulation is the gold standard for 3D reconstruction from 2D correspondences given known calibration and sufficient views. However in practice, expensive multi-view setups – involving tens sometimes hundreds of cameras – are required in order to obtain the high fidelity 3D reconstructions necessary for many modern applications. In this paper we present a novel approach that leverages recent advances in 2D-3D lifting using neural shape priors while also enforcing multi-view equivariance. We show how our method can achieve comparable fidelity to expensive calibrated multi-view rigs using a limited (2-3) number of uncalibrated camera views.
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@conference{Dabhi-2021-130794,
author = {Mosam Dabhi And Chaoyang Wang And Kunal Saluja And Laszlo A. Jeni And Ian Fasel And Simon Lucey},
title = {High Fidelity 3D Reconstructions with Limited Physical Views},
booktitle = {Proceedings of International Conference on 3D Vision (3DV '21)},
year = {2021},
month = {December},
pages = {1301 - 1311},
publisher = {IEEE},
keywords = {Multi-view geometry, 3D reconstruction, 3D Vision},
}
author = {Mosam Dabhi And Chaoyang Wang And Kunal Saluja And Laszlo A. Jeni And Ian Fasel And Simon Lucey},
title = {High Fidelity 3D Reconstructions with Limited Physical Views},
booktitle = {Proceedings of International Conference on 3D Vision (3DV '21)},
year = {2021},
month = {December},
pages = {1301 - 1311},
publisher = {IEEE},
keywords = {Multi-view geometry, 3D reconstruction, 3D Vision},
}