Update README.md

README.md

@@ -408,3 +408,36 @@ configs:
   - split: test
     path: c_external/test-*
 ---
+
+# COw LOcalization (COLO) Dataset
+
+## Download the Dataset
+
+To download the dataset, you need to have the required Python dependencies installed. You can install them using either of the following commands:
+
+```sh
+python -m pip install pyniche
+```
+or 
+
+```sh
+pip install pyniche
+```
+
+Once the dependencies are installed, use the Python console to provide the download destination folder in the `root` parameter and specify the export data format in the `format` parameter:
+
+```python
+from pyniche.data.download import COLO
+
+# Example: Download COLO in the YOLO format
+COLO(
+    root="download/yolo",  # Destination folder
+    format="yolo",  # Data format
+)
+
+# Example: Download COLO in the COCO format
+COLO(
+    root="download/coco",  # Destination folder
+    format="coco",  # Data format
+)
+```