Sep 27, 2023 · This process involves determining spatial relationships between different sets of points, typically within a 3D space. In real-world scenarios, ...
In this study, we propose a point cloud registration algorithm based on partial optimal transport via a hard marginal constraint. The hard marginal constraint ...
Jul 19, 2022 · In this study, we propose a point cloud registration algorithm based on partial optimal transport via a hard marginal constraint. The hard ...
We demonstrate an application of SOPT in point cloud registration by proposing a SOPT variant of the iter- ative closest point (ICP) algorithm. Our approach is.
Jul 19, 2022 · In this study, we propose a point cloud registration algorithm based on partial optimal transport via a hard marginal constraint. The hard ...
In this paper, we propose an efficient algorithm for calculating the OPT problem between two non-negative measures in one dimension. Next, following the idea of ...
In this paper, we approach the point-cloud registration problem through the lens of optimal transport theory and first propose a comprehensive set of non-rigid ...
Jul 19, 2024 · In this paper, we concentrate on two aspects of the point cloud registration problem: rotation–translation decoupling and partial overlapping.
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This repository provides example code for non-linear point-cloud registration using partial optimal transport. The code demonstrates both 3D and 2D ...
We handle higher dimensional problems via a slicing approach, and further extend the popular iterative closest point algorithm using optimal transport -- an ...