Document SIMATEC provenance and CC BY 4.0 continuity

README.md

@@ -33,6 +33,11 @@ ISIC Skin Image Analysis Workshop @ MICCAI 2026.
 - A 46-image gold-standard subset from 9 patients annotated by five clinicians
 - Per-clinician masks and inter-rater agreement artifacts for the gold subset
 
+LUTSeg reorganizes images collected in the SIMATEC project by patient and time
+and adds new expert tissue labels. The source images originate from the
+[CO2Wounds dataset](https://data.mendeley.com/datasets/nkw5gx57hw/1) described
+in the [original study](https://doi.org/10.1016/j.compbiomed.2023.107753).
+
 ## Labels
 
 | ID | Class |
@@ -124,7 +129,9 @@ cameras, wound etiologies, or care settings without additional validation.
 
 LUTSeg is released under the Creative Commons Attribution 4.0 International
 License (CC BY 4.0). Users must provide appropriate attribution and preserve the
-dataset citation.
+dataset citation. This is the same license as the original CO2Wounds source
+image release; LUTSeg's new annotations, splits, and metadata are distributed
+under the same terms.
 
 ## Citation