diff --git a/Sources/KinectUtils/BaseGesture.cs b/Sources/KinectUtils/BaseGesture.cs
index c12223a..c414db6 100644
--- a/Sources/KinectUtils/BaseGesture.cs
+++ b/Sources/KinectUtils/BaseGesture.cs
@@ -9,17 +9,28 @@ namespace KinectUtils
         public event EventHandler GestureRecognized;
 
         // Nom du geste - marqué comme virtual pour permettre la substitution
-        public virtual string GestureName { get; protected set; }
+        public string GestureName { get; protected set; }
 
         // Méthode abstraite pour tester le geste
         public abstract void TestGesture(Body body);
 
         // Méthode protégée pour déclencher l'événement GestureRecognized
-        protected virtual void OnGestureRecognized()
+        protected virtual void OnGestureRecognized(Body body)
         {
-            GestureRecognized?.Invoke(this, EventArgs.Empty);
+            GestureRecognized?.Invoke(this, new GestureRecognizedEventArgs(body, GestureName));
         }
     }
 
+    public class GestureRecognizedEventArgs : EventArgs
+    {
+        public Body Body { get; private set; }
+        public string GestureName { get; private set; }
+
+        public GestureRecognizedEventArgs(Body body, string gestureName)
+        {
+            Body = body;
+            GestureName = gestureName;
+        }
+    }
 
 }
diff --git a/Sources/KinectUtils/Gesture.cs b/Sources/KinectUtils/Gesture.cs
index 42dd8ad..b05249e 100644
--- a/Sources/KinectUtils/Gesture.cs
+++ b/Sources/KinectUtils/Gesture.cs
@@ -9,29 +9,42 @@ namespace KinectUtils
 {
     abstract class Gesture : BaseGesture
     {
-        protected int _maxNbOfFrames;
-        protected int _minNbOfFrames;
-        private int currentFrameCount;
-        public bool isRecognitionRunning { get; set; }
-        public int MinNbOfFrames {  
-            get { return _minNbOfFrames; } 
-            private set { _minNbOfFrames = value; }
-        }
-        public int MaxNbOfFrames
-        {
-            get { return _maxNbOfFrames; }
-            private set { _maxNbOfFrames = value; }
-        }
-        public bool TestGesture(Body body)
+        public bool IsRecognitionRunning { get; set; }
+        
+        protected int MinNbOfFrames = 10; // Exemple de valeur, ajustez selon le geste
+        protected int MaxNbOfFrames = 50; // Exemple de valeur, ajustez selon le geste
+        private int currentFrameCount = 0;
+
+        public override void TestGesture(Body body)
         {
-            TestInitialConditions(body);
-            TestPosture(body);
-            TestRunningGesture(body);
-            TestEndConditions(body);
+            if (!IsRecognitionRunning)
+            {
+                if (TestInitialConditions(body))
+                {
+                    IsRecognitionRunning = true;
+                    currentFrameCount = 0;
+                }
+            }
+            else
+            {
+                currentFrameCount++;
+
+                if (!TestPosture(body) || !TestRunningGesture(body) || currentFrameCount > MaxNbOfFrames)
+                {
+                    IsRecognitionRunning = false;
+                }
+                else if (TestEndConditions(body) && currentFrameCount >= MinNbOfFrames)
+                {
+                    OnGestureRecognized(body);
+                    IsRecognitionRunning = false;
+                }
+            }
         }
+
         abstract protected bool TestInitialConditions(Body body);
         abstract protected bool TestPosture(Body body);
         abstract protected bool TestRunningGesture(Body body);
         abstract protected bool TestEndConditions(Body body);
     }
 }
+
diff --git a/Sources/WpfApp/MainWindow.xaml b/Sources/WpfApp/MainWindow.xaml
index dd3f6fb..4e345b9 100644
--- a/Sources/WpfApp/MainWindow.xaml
+++ b/Sources/WpfApp/MainWindow.xaml
@@ -19,11 +19,11 @@
         </StackPanel>
 
         <StackPanel Grid.Row="1" Orientation="Horizontal" VerticalAlignment="Top">
-            <Button Content="Filtre 1" Margin="5" Click="ToColorImageStream"/>
-            <Button Content="Filtre 2" Margin="5" Click="ToDepthImageStream"/>
-            <Button Content="Filtre 3" Margin="5" Click="ToInfraredImageStream"/>
-            <Button Content="Filtre 4" Margin="5" Click="ToBodyImageStream"/>
-            <Button Content="Filtre 5" Margin="5" Click="ToColorAndBodyImageStream"/>
+            <Button Content="Color" Margin="5" Click="ToColorImageStream"/>
+            <Button Content="Depth" Margin="5" Click="ToDepthImageStream"/>
+            <Button Content="Infrared" Margin="5" Click="ToInfraredImageStream"/>
+            <Button Content="Body" Margin="5" Click="ToBodyImageStream"/>
+            <Button Content="BodyAndColor" Margin="5" Click="ToColorAndBodyImageStream"/>
         </StackPanel>
         <Viewbox Grid.Row="2" Stretch="Uniform">
             <Grid>