Upload README.md

README.md

@@ -142,3 +142,20 @@ This integrated release currently standardizes public data from the following so
 These sources cover multiple cities, road environments, and automated driving scenarios. The current repository contains transformed and harmonized trajectory tables derived from those public resources.
 
 <img src="./dataset.jpg" alt="OpenPAV-Trajectory overview" width="700">
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+
+
+## Contributing Data
+
+We welcome contributions of PAV trajectory datasets.
+
+Please follow these steps:
+
+1. Fork this dataset repository.
+2. Upload your dataset following the structure described below.
+3. Submit a Pull Request.
+4. The maintainers will review and merge the dataset.
+
+## Contributors
+
+- [Hang Zhou](https://catslab.engr.wisc.edu/staff/zhou-hang/), Keke Long , Chengyuan Ma.