Data · dataset · 2025
Dataset for Evaluating Sentinel-2 Super-Resolution Algorithms for Automated Building Delineation
Listed in TU Wien Research Data
Evaluating Sentinel-2 Super-Resolution Algorithms for Automated Building Delineation This dataset is associated with the Master's Thesis "Evaluating Sentinel-2 Super-Resolution Algorithms for Automated Building Delineation" and includes all relevant datasets that were created to facilitate experiments conducted.
Description
The thesis included the evaluation of SR algorithms on the downstream task of building delineation on the example of Austria.
To achieve this, several datasets had to be accessed and created, which are featured in this repository. Further information regarding the process involved, code repositories, and the published thesis are accessible under the GitHub repository: github.com/Zerhigh/Evaluating_Sentinel-2_Super-Resolution_Algorithms_for_Automated_Building_Delineation Structure & Processing Details All image files are processed similarly: Remote sensing images are saved as geotiffs with provided spatial transformation parameters.
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When using these images, retain their spatial attributes. Images are processed and annotated with STAC metadata, with each folder containing its own collection. The following datasets are available: main datasets: hr_masks: 2.5m resolution cadastral masks with building footprints hr_orthophoto: 2.5m resolution orthophotos of Austria lr_s2: 10m resolution Sentinel-2 images of Austria (temporally and spatially aligned with the other data sources) image_samples: samples dataset representing the structure of this data repository building_delineation_inference: building delineation masks extracted from super-resolved or interpolated Sentinel-2 and orthophoto images metric_results: results from the conducted experiments on presented metrics stratification_tables: train/validation/test splits for different dataset configurations super_resolved: super-resolved Sentinel-2 images (from lr_s2) output from all used SR models tracasa_evaluation: dataset to achieve evaluation on a small subset for proprietary SR models thesis_figures: figures and plots featured in the written thesis This dataset contains only the image data and results, code repositories are available on the linked GitHub repository.
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/vzxjz-q2h34 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/vzxjz-q2h34 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/vzxjz-q2h34 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- Remote Sensing · Super-Resolution
- From keywords
- Earth & Environmental Science · Photogrammetry and remote sensing · Satellite remote sensing
- Inferred from text
- Image 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | vzxjz-q2h34 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].anzsrc:field:401304 | mapping · researchdata tuwien ac at | vocabulary-mapper@1.0.0 | keywords['Remote Sensing'] |
| concepts[field].local:field:earth-environmental | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · researchdata tuwien ac at | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:remote-sensing | mapping · researchdata tuwien ac at | vocabulary-mapper@1.0.0 | keywords['Remote Sensing'] |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:remote-sensing | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:super-resolution | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| version_label | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |