Update README.md

README.md

@@ -18,6 +18,13 @@ Also, please find the <a href="https://waynestateprod-my.sharepoint.com/:u:/g/pe
 
 <img src="Pipeline.png" alt="GeoSAM">
 
+## Acknowledgement
+We want to thank these two works for their open-source code and contributions to the respective fields!
+
+<a href="https://openaccess.thecvf.com/content/ICCV2023/html/Kirillov_Segment_Anything_ICCV_2023_paper.html">Segment Anything Model (SAM)</a>
+
+<a href="https://proceedings.aesop-planning.eu/index.php/aesopro/article/view/39">MAPPING THE WALK: A SCALABLE COMPUTER VISION APPROACH FOR GENERATING SIDEWALK NETWORK DATASETS FROM AERIAL IMAGERY.</a>
+
 ## Citations
 
 If these codes are helpful for your study, please cite: