Update README.md

README.md

@@ -24,3 +24,9 @@ GitHub Repository (Code, training & inference scripts):
 
 ##  📄 Citation
 
+@article{piano2025addressing,
+  title={Addressing the Depth-of-Field Constraint: A New Paradigm for High Resolution Multi-Focus Image Fusion},
+  author={Piano, Luca and Huanwen, Peng and Bilcu, Radu Ciprian},
+  journal={arXiv preprint arXiv:2510.19581},
+  year={2025}
+}