Search Results for author: G. Dias Pais

Found 3 papers, 1 papers with code

Oriented-grid Encoder for 3D Implicit Representations

no code implementations9 Feb 2024 Arihant Gaur, G. Dias Pais, Pedro Miraldo

Compared to the use of regular grids, our geometric encoder is shown to converge in fewer steps and obtain sharper 3D surfaces.

3DRegNet: A Deep Neural Network for 3D Point Registration

1 code implementation CVPR 2020 G. Dias Pais, Srikumar Ramalingam, Venu Madhav Govindu, Jacinto C. Nascimento, Rama Chellappa, Pedro Miraldo

Given a set of 3D point correspondences, we build a deep neural network to address the following two challenges: (i) classification of the point correspondences into inliers/outliers, and (ii) regression of the motion parameters that align the scans into a common reference frame.

regression

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