Update README.md

README.md

@@ -16,4 +16,12 @@ IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
 
 # Official Repository: [LapDepth-release](https://github.com/tjqansthd/LapDepth-release)
 
-# License: [GPL-3.0 license](https://github.com/tjqansthd/LapDepth-release/blob/master/LICENSE)
+# License: [GPL-3.0 license](https://github.com/tjqansthd/LapDepth-release/blob/master/LICENSE)
+
+# Usage
+```python
+from model import LDRN
+model = LDRN()
+model.load_state_dict(torch.load("lap_depth_kitti_grad.pkl"), strict=False)
+model.eval()
+```