Open-Source Periorbital Segmentation Dataset
Cropped periorbital images with multi-structure masks for the iris, sclera, eyelid, caruncle, and eyebrow.
At a glance
| Field | Value |
|---|---|
| Short name | periorbital_segmentation |
| Full name | Open-Source Periorbital Segmentation Dataset |
| First published | 2024-10-10 |
| Publication date precision | day |
| Publication date evidence | zenodo.org/api |
| Publication date source field | metadata.publication_date (earliest public Zenodo version) |
| Publication date reviewed | 2026-09-11 |
| Primary category | external_eye |
| Resource role | current_dataset |
| Dataset family | periorbital_segmentation |
| Contained modalities | external_eye |
| Tasks | segmentation, measurement |
| Primary reported quantity | 2,842 images |
| Classes | Not reported (Not reported) |
| Splits | all |
| Size | 0.19 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 | self_service_authenticated |
| Route backend | Zenodo |
| Availability | available (checked 2026-07-21) |
| Acquisition support | standard_platform_supported |
| Legacy sample-loader status | Metadata and access only |
Reported quantities
| Role | Count | Unit | Scope | Basis | Evidence |
|---|---|---|---|---|---|
| Primary | 2,842 | images | Primary quantity reported in the reviewed catalog source | legacy_catalog_field | https://doi.org/10.5281/zenodo.13916845 |
Counts retain their source-reported units. Additional rows can describe components, paired items, or derivative copies and are not automatically added to the primary quantity.
Notes
Five annotators labeled crops derived from the Chicago Face Database and CelebAMask-HQ. The Zenodo record is CC BY 4.0, but users should also verify the terms of both upstream face datasets.
Access information and download
- CLI
- Python
# Read-only preflight
eyehub download periorbital_segmentation --data-dir ./data --dry-run --json
# Download, only when preflight reports supported behavior
eyehub download periorbital_segmentation --data-dir ./data
from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY
ds = REGISTRY.get_dataset('periorbital_segmentation')
print(preflight_dataset(ds, './data')) # no download
Upstream page: https://doi.org/10.5281/zenodo.13916845
Source-term evidence: https://doi.org/10.5281/zenodo.13916845
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{periorbital_segmentation,
title = { Open-Source Periorbital Segmentation Dataset },
note = { Nahass GR, Koehler E, Tomaras N, et al. Open-Source Periorbital Segmentation Dataset for Ophthalmic Applications. Ophthalmology Science. 2025;5:100757. doi:10.1016/j.xops.2025.100757 },
year = { 2025 },
url = { https://doi.org/10.5281/zenodo.13916845 },
}
Nahass GR, Koehler E, Tomaras N, et al. Open-Source Periorbital Segmentation Dataset for Ophthalmic Applications. Ophthalmology Science. 2025;5:100757. doi:10.1016/j.xops.2025.100757
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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