CORN: Corneal Confocal Microscope Dataset Collection
Combined corneal confocal microscopy collection comprising CORN-1, CORN-2, CORN-3, CORN-1500, CORN-Pro, and CORN-Complex. The subsets support corneal-nerve and cell segmentation, image enhancement, tortuosity grading, and multi-disease analysis.
At a glance
| Field | Value |
|---|---|
| Short name | corn_collection |
| Full name | CORN: Corneal Confocal Microscope Dataset Collection |
| Primary category | confocal |
| Contained modalities | confocal |
| Tasks | segmentation, grading, classification, quality |
| Samples | Not reported |
| Classes | Not reported (Not reported) |
| Splits | all |
| Size | Not reported |
| Source-stated terms | Creative Commons Attribution 4.0 International |
| Normalized terms | cc-by |
| Descriptive screening label | Standard label without an explicit NC clause; not a permission finding |
| Terms scope | dataset_files |
| Access friction | controlled_or_manual |
| Route backend | Manual (upstream-gated) |
| Availability | available (checked 2026-07-25) |
| Acquisition support | manual_access_blocked |
| Legacy sample-loader status | Metadata and access only |
Notes
The Zenodo record is publicly visible, but its files require a logged-in access request containing the user's name, organization, work, and intended use. EyeDataHub displays those instructions and does not submit the request. This collection includes and overlaps the separately indexed CORN-1500 and CORN-Pro records; its six subsets must not be counted as independent cohorts.
Access preflight and acquisition
- CLI
- Python
# This route requires upstream human action; no transfer starts.
eyehub download corn_collection --data-dir ./data --dry-run --json
# Follow the official instructions shown by preflight.
from eyedatahub.acquisition import preflight_dataset
from eyedatahub.datasets.registry import REGISTRY
ds = REGISTRY.get_dataset('corn_collection')
print(preflight_dataset(ds, './data')) # returns manual_access_blocked
Upstream page: zenodo.org/records
Source-term evidence: zenodo.org/records
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{corn_collection,
title = { CORN: Corneal Confocal Microscope Dataset Collection },
note = { iMED. CORN: corneal confocal microscope dataset. Zenodo, Version v2, 2026. doi:10.5281/zenodo.19689814 },
year = { 2026 },
url = { https://zenodo.org/records/19689814 },
}
iMED. CORN: corneal confocal microscope dataset. Zenodo, Version v2, 2026. doi:10.5281/zenodo.19689814
Source-stated terms
- Raw source string: Creative Commons Attribution 4.0 International
- 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.
Related datasets with shared modalities
- corn1500: CORN-1500: Corneal Nerve Tortuosity Grading (1,500 records,
unknown) - corn_pro: CORN Pro: Corneal Nerve Confocal Microscopy Dataset (688 records,
cc-by) - superccm_fineset: SuperCCM-FineSet (210 records,
unknown) - corneal_epithelium_confocal: Keratoconus Corneal Epithelium Confocal Fluorescence Dataset (7 records,
cc-by)