cvg/Hierarchical-Localization
Hierarchical-Localization is a Python toolbox for 6-DoF visual localization combining image retrieval and deep learning-based feature matching.

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This toolbox implements Hierarchical Localization for visual localization tasks, combining image retrieval with learned feature matching (SuperPoint+SuperGlue) for pose estimation and structure-from-motion. It is built on PyTorch and provides modular pipelines to reproduce state-of-the-art results on visual localization benchmarks. The project focuses on computer vision use cases rather than language or agent systems.
Frequently asked
- What is cvg/Hierarchical-Localization?
- Hierarchical-Localization is a Python toolbox for 6-DoF visual localization combining image retrieval and deep learning-based feature matching.
- Is Hierarchical-Localization open source?
- Yes — cvg/Hierarchical-Localization is open source, released under the Apache-2.0 license.
- What language is Hierarchical-Localization written in?
- cvg/Hierarchical-Localization is primarily written in Python.
- How popular is Hierarchical-Localization?
- cvg/Hierarchical-Localization has 4.2k stars on GitHub.
- Where can I find Hierarchical-Localization?
- cvg/Hierarchical-Localization is on GitHub at https://github.com/cvg/Hierarchical-Localization.