diff --git a/Assets/Scenes/SampleScene.unity b/Assets/Scenes/SampleScene.unity
index 448886d..140cbc7 100644
--- a/Assets/Scenes/SampleScene.unity
+++ b/Assets/Scenes/SampleScene.unity
@@ -10962,7 +10962,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: aad934041a3d88c45b687ed811756753, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  ModelFile: {fileID: 5022602860645237092, guid: 0a133a957381bf448918730d57608d88, type: 3}
+  ModelFile: {fileID: 5022602860645237092, guid: 191bc89fbc388ae4c9f0b290bd0a7776, type: 3}
   material_t: {fileID: 2100000, guid: d4c3396def303a84d81ff6a10a617c11, type: 2}
   MinBoxConfidence: 0.3
   textureProviderType: 0
diff --git a/Assets/Script/Detection/NN/YOLOv8.cs b/Assets/Script/Detection/NN/YOLOv8.cs
index 0d2767f..fa5b37f 100644
--- a/Assets/Script/Detection/NN/YOLOv8.cs
+++ b/Assets/Script/Detection/NN/YOLOv8.cs
@@ -24,6 +24,7 @@ public List<ResultBox> Run(Texture2D image)
             Profiler.BeginSample("YOLO.Run");
             var outputs = ExecuteModel(image);
             var results = Postprocess(outputs);
+            //var results = new List<ResultBox>();
             Profiler.EndSample();
             return results;
         }
@@ -44,6 +45,7 @@ private void ExecuteBlocking(Tensor preprocessed)
             Profiler.EndSample();
         }
 
+
         private IEnumerable<Tensor> PeekOutputs()
         {
             foreach (string outputName in nn.model.outputs)
diff --git a/Assets/Script/Detection/NN/YOLOv8OutputReader.cs b/Assets/Script/Detection/NN/YOLOv8OutputReader.cs
index fe4a7c4..f65405e 100644
--- a/Assets/Script/Detection/NN/YOLOv8OutputReader.cs
+++ b/Assets/Script/Detection/NN/YOLOv8OutputReader.cs
@@ -11,9 +11,9 @@ public class YOLOv8OutputReader
     {
         public static float DiscardThreshold = 0.1f;
         protected const int ClassesNum = 80;
-        const int BoxesPerCell = 8400;
-        const int InputWidth = 640;
-        const int InputHeight = 640;
+        const int BoxesPerCell = 2100;
+        const int InputWidth = 320;
+        const int InputHeight = 320;
 
         public IEnumerable<ResultBox> ReadOutput(Tensor output)
         {
diff --git a/Assets/Script/Detection/TextureProviders/TextureProvider.cs b/Assets/Script/Detection/TextureProviders/TextureProvider.cs
index 1bae978..67e5dea 100644
--- a/Assets/Script/Detection/TextureProviders/TextureProvider.cs
+++ b/Assets/Script/Detection/TextureProviders/TextureProvider.cs
@@ -30,7 +30,7 @@ public TextureProvider(int width, int height, TextureFormat format = TextureForm
 
         public virtual Texture2D GetTexture()
         {
-            return TextureTools.ResizeAndCropToCenter(InputTexture, ref ResultTexture, ResultTexture.width, ResultTexture.height);
+            return TextureTools.ResizeAndCropToCenter(InputTexture, ref ResultTexture, 640, 640);
         }
 
         public abstract TextureProviderType.ProviderType TypeEnum();
diff --git a/Assets/XR/Settings/OpenXR Package Settings.asset b/Assets/XR/Settings/OpenXR Package Settings.asset
index e3aa23a..e92d089 100644
--- a/Assets/XR/Settings/OpenXR Package Settings.asset	
+++ b/Assets/XR/Settings/OpenXR Package Settings.asset	
@@ -522,7 +522,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 9f34c86d1a130cc45a438373e1e8a4fc, type: 3}
   m_Name: PlayModeRemotingPlugin Standalone
   m_EditorClassIdentifier: 
-  m_enabled: 0
+  m_enabled: 1
   nameUi: Holographic Remoting for Play Mode
   version: 1.8.1
   featureIdInternal: com.microsoft.openxr.feature.playmoderemoting
diff --git a/Assets/yolov8n_320 1.onnx b/Assets/yolov8n_320 1.onnx
new file mode 100644
index 0000000..0b21eaa
Binary files /dev/null and b/Assets/yolov8n_320 1.onnx differ
diff --git a/Assets/yolov8n_320 1.onnx.meta b/Assets/yolov8n_320 1.onnx.meta
new file mode 100644
index 0000000..666ceb4
--- /dev/null
+++ b/Assets/yolov8n_320 1.onnx.meta	
@@ -0,0 +1,16 @@
+fileFormatVersion: 2
+guid: 191bc89fbc388ae4c9f0b290bd0a7776
+ScriptedImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 2
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+  script: {fileID: 11500000, guid: 683b6cb6d0a474744822c888b46772c9, type: 3}
+  optimizeModel: 1
+  forceArbitraryBatchSize: 1
+  treatErrorsAsWarnings: 0
+  importMode: 1
+  weightsTypeMode: 0
+  activationTypeMode: 0