Update README.md

README.md

@@ -14,10 +14,17 @@ Patch2Pix is a dense image matching model for pixel-level correspondence estimat
 ## Usage
 
 ```python
-from matching import get_matcher
+from imm import get_matcher
 
-matcher = get_matcher("patch2pix", device="cuda")
-mkpts0, mkpts1, _, _, _, _ = matcher(img0, img1)
+matcher = get_matcher("xfeat", device=device)
+result = matcher(img0, img1)
+
+from imm import get_matcher
+
+matcher = get_matcher("patch2pix", device=device)
+result = matcher(img0, img1)
+# result.keys() = ["num_inliers", "H", "all_kpts0", "all_kpts1", "all_desc0", "all_desc1", "matched_kpts0", "matched_kpts1", "inlier_kpts0", "inlier_kpts1"]
+```
 ```
 
 ## Links