Fundus-AVSeg: Artery-Vein-Crossing Segmentation
100 high-resolution color fundus images with pixel-wise artery / vein / crossing labels from a mixed disease cohort.
At a glance
| Field | Value |
|---|---|
| Short name | fundus_avseg |
| Full name | Fundus-AVSeg: Artery-Vein-Crossing Segmentation |
| Primary category | fundus |
| Contained modalities | fundus |
| Tasks | segmentation |
| Samples | 100 |
| Classes | 4 (background, artery, vein, crossing) |
| Splits | all |
| Size | 0.5 GB |
| Source-stated terms | CC BY 4.0 |
| Normalized terms | cc-by |
| Descriptive screening label | Standard label without an explicit NC clause; not a permission finding |
| Terms scope | dataset_files |
| Access friction | anonymous_direct |
| Route backend | Figshare |
| Availability | available (checked 2026-07-21) |
| Acquisition support | standard_platform_supported |
| Legacy sample-loader status | Metadata and access only |
Access preflight and acquisition
- CLI
- Python
# Read-only preflight
eyehub download fundus_avseg --data-dir ./data --dry-run --json
# Explicit transfer, only when preflight reports supported behavior
eyehub download fundus_avseg --data-dir ./data
from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY
ds = REGISTRY.get_dataset('fundus_avseg')
print(preflight_dataset(ds, './data')) # no transfer
Upstream page: https://doi.org/10.6084/m9.figshare.27938034
Source-term evidence: https://doi.org/10.6084/m9.figshare.27938034
Loader status
This catalog record provides metadata and access instructions, but it does not yet include a standard DatasetSample loader. Inspect the source file structure or contribute a loader before using it in a training pipeline.
Citation
- BibTeX
- Plain text
@misc{fundus_avseg,
title = { Fundus-AVSeg: Artery-Vein-Crossing Segmentation },
note = { Fundus-AVSeg dataset, Figshare project 229986 (2025). Companion paper: Basit & Alam, 'AVSeg-XAI', BioData Mining, doi:10.1186/s13040-026-00573-x (2026). Sci. Data DOI 10.1038/s41597-025-05381-2 was the paper venue at time of indexing — verify at final publication },
year = { 2025 },
url = { https://doi.org/10.6084/m9.figshare.27938034 },
}
Fundus-AVSeg dataset, Figshare project 229986 (2025). Companion paper: Basit & Alam, 'AVSeg-XAI', BioData Mining, doi:10.1186/s13040-026-00573-x (2026). Sci. Data DOI 10.1038/s41597-025-05381-2 was the paper venue at time of indexing — verify at final publication.
Source-stated terms
- Raw source string: CC BY 4.0
- Normalized category:
cc-by - Apparent scope:
dataset_files - Descriptive screening label: Standard label without an explicit NC clause; not a permission finding
⚠️ Source-stated terms, scope, and normalized labels are curation metadata, not legal advice or a permission finding. Review the current official source before transfer or reuse.
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