GridOT -- a discrete optimal transport solver on grids
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866909516852887552 |
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| author | Rauch, Johannes Zanotti, Leo |
| author_facet | Rauch, Johannes Zanotti, Leo |
| contents | We provide an improved implementation of Schmitzer's sparse multi-scale algorithm for discrete optimal transport on grids. We report roughly 2-4 times faster runtimes on the DOTmark benchmark. The source code is open source and publicly available. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_20905 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | GridOT -- a discrete optimal transport solver on grids Rauch, Johannes Zanotti, Leo Data Structures and Algorithms We provide an improved implementation of Schmitzer's sparse multi-scale algorithm for discrete optimal transport on grids. We report roughly 2-4 times faster runtimes on the DOTmark benchmark. The source code is open source and publicly available. |
| title | GridOT -- a discrete optimal transport solver on grids |
| topic | Data Structures and Algorithms |
| url | https://arxiv.org/abs/2502.20905 |