add model & readme

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+rfdetr_detector.pte filter=lfs diff=lfs merge=lfs -text

README.md

@@ -1,3 +1,27 @@
 ---
 license: apache-2.0
 ---
+
+# Introduction
+
+This repository hosts the [RFDetr Nano](https://ai.google.dev/edge/mediapipe/solutions/vision/image_segmenter) model for object detection for the [React Native
+ExecuTorch](https://www.npmjs.com/package/react-native-executorch) library. It
+includes models exported using XNNPack backend in `.pte` format, ready for use in the
+**ExecuTorch** runtime.
+
+If you'd like to run these models in your own ExecuTorch runtime, refer to the
+[official documentation](https://pytorch.org/executorch/stable/index.html) for
+setup instructions.
+
+# Compatibility
+
+If you intend to use these models outside of React Native ExecuTorch, make sure
+your runtime is compatible with the ExecuTorch version used to export the `.pte`
+files. For more details, see the compatibility note in the ExecuTorch GitHub
+repository. If you work with React Native ExecuTorch, the constants from the
+library will guarantee compatibility with runtime used behind the scenes.
+
+These models were exported using **ExecuTorch** version 1.1.0 and no forward
+compatibility is guaranteed. Older versions of the runtime may not work with
+these files.
+

rfdetr_detector.pte

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebf2f262bb10aa41e468f4e678d689f37bd55037b751fb71c55ced2b71d7f17a
+size 111571820