diff --git a/butia_image2world/scripts/butia_image2world/image2world/image2world.py b/butia_image2world/scripts/butia_image2world/image2world/image2world.py
index 85354ea..36700dc 100755
--- a/butia_image2world/scripts/butia_image2world/image2world/image2world.py
+++ b/butia_image2world/scripts/butia_image2world/image2world/image2world.py
@@ -137,8 +137,8 @@ def __detectionDescriptionProcessing(self, data, description2d, header):
             w, h, _ = array_point_cloud.shape
 
             bbox_limits[0] = bbox_limits[0] if bbox_limits[0] > 0 else 0
-            bbox_limits[1] = bbox_limits[1] if bbox_limits[1] > 0 else 0
-            bbox_limits[2] = bbox_limits[2] if bbox_limits[2] < w else w-1
+            bbox_limits[1] = bbox_limits[1] if bbox_limits[1] < w else w-1
+            bbox_limits[2] = bbox_limits[2] if bbox_limits[2] > 0 else 0
             bbox_limits[3] = bbox_limits[3] if bbox_limits[3] < h else h-1
 
             desc_point_cloud = array_point_cloud[bbox_limits[2]:bbox_limits[3], bbox_limits[0]:bbox_limits[1], :]
@@ -215,22 +215,21 @@ def __detectionDescriptionProcessing(self, data, description2d, header):
             h, w = image_depth.shape
 
             bbox_limits[0] = bbox_limits[0] if bbox_limits[0] > 0 else 0
-            bbox_limits[1] = bbox_limits[1] if bbox_limits[1] > 0 else 0
-            bbox_limits[2] = bbox_limits[2] if bbox_limits[2] < w else w-1
+            bbox_limits[1] = bbox_limits[1] if bbox_limits[1] < w else w-1
+            bbox_limits[2] = bbox_limits[2] if bbox_limits[2] > 0 else 0
             bbox_limits[3] = bbox_limits[3] if bbox_limits[3] < h else h-1
 
-            self.__mountLutTable(camera_info)    
+            self.__mountLutTable(camera_info)
 
             center_depth = image_depth[int(center_y), int(center_x)]
 
-            if center_depth == 0:
+            if center_depth <= 0:
                 rospy.logwarn('INVALID DEPTH VALUE')
             
             center_depth/= 1000.
 
             limits = np.asarray([(bbox_limits[0], bbox_limits[2]), (bbox_limits[1], bbox_limits[3])])
 
-
             vertices_3d = np.zeros((len(limits), 3))
 
             vertices_3d[:, :2] = self.lut_table[limits[:, 1], limits[:, 0], :]*center_depth
@@ -267,7 +266,24 @@ def __detectionDescriptionProcessing(self, data, description2d, header):
             min_bound = np.min(vertices_3d, axis=0)
             max_bound = np.max(vertices_3d, axis=0)
 
-            box = o3d.geometry.AxisAlignedBoundingBox(min_bound, max_bound)
+            if self.fit_bbox:
+                box_depths = image_depth[limits[0, 1]:limits[1, 1], limits[0, 0]:limits[1, 0]]/1000.
+                box_lut = self.lut_table[limits[0, 1]:limits[1, 1], limits[0, 0]:limits[1, 0], :]
+
+                box_points = np.zeros((box_depths.size, 3))
+
+                box_points[:, 0] = box_lut[:, :, 0].flatten()*box_depths.flatten()
+                box_points[:, 1] = box_lut[:, :, 1].flatten()*box_depths.flatten()
+                box_points[:, 2] = box_depths.flatten()
+
+                box_points = box_points[box_points[:, 2] > 0]
+                box_points = box_points[np.logical_and(np.all(box_points > min_bound, axis=1),
+                                                    np.all(box_points < max_bound, axis=1))]
+                
+                box = o3d.geometry.AxisAlignedBoundingBox().create_from_points(o3d.utility.Vector3dVector(box_points))
+            
+            else:
+                box = o3d.geometry.AxisAlignedBoundingBox(min_bound, max_bound)
 
             #TODO:
             '''
@@ -304,9 +320,11 @@ def __poseDescriptionProcessing(self, data, description2d : Description2D, heade
         return description3d
 
 
-    def __createDescription3D(self, source_data, description2d, header):
+    def __createDescription3D(self, source_data, description2d : Description2D, header):
         if description2d.type in self.DESCRIPTION_PROCESSING_ALGORITHMS:
-            return self.DESCRIPTION_PROCESSING_ALGORITHMS[description2d.type](source_data, description2d, header)
+            description3D : Description3D = self.DESCRIPTION_PROCESSING_ALGORITHMS[description2d.type](source_data, description2d, header)
+            description3D.bbox2D = description2d.bbox
+            return description3D
         else:
             return None
 
@@ -415,7 +433,8 @@ def __readParameters(self):
         self.publish_debug = rospy.get_param('~publish_debug', False)
         self.publish_markers = rospy.get_param('~publish_markers', True)
         self.color = rospy.get_param('~color', [255, 0, 0])
-        self.depth_mean_error = rospy.get_param('~depth_mean_error', 0.017)
+        self.depth_mean_error = rospy.get_param('~depth_mean_error', 0.05)
+        self.fit_bbox = rospy.get_param('~fit_bbox', False)
 
 if __name__ == '__main__':
     rospy.init_node('image2world_node', anonymous = True)
diff --git a/butia_vision_launchfiles/yolo_tracker_recognition.launch b/butia_vision_launchfiles/yolo_tracker_recognition.launch
index 21fff06..f3da989 100644
--- a/butia_vision_launchfiles/yolo_tracker_recognition.launch
+++ b/butia_vision_launchfiles/yolo_tracker_recognition.launch
@@ -11,12 +11,10 @@
     <arg name="config_file" default="yolo_tracker_recognition.yaml"/>
     <arg name="node_name" default="yolo_tracker_recognition"/>
     <arg name="camera" default="realsense"/>
-    <arg name="launch_image2world" default="true"/>
-    <arg name="launch_bvb" default="true"/>
 
     <machine name="localhost" address="localhost" if="$(arg use_machine)"/>
 
-    <include file="$(find butia_vision_bridge)/launch/butia_vision_bridge.launch" if="$(arg launch_bvb)">
+    <include file="$(find butia_vision_bridge)/launch/butia_vision_bridge.launch">
         <arg name="machine" value="$(arg bvb_machine)" />
         <arg name="use_machine" value="$(arg use_machine)"/>
         <arg name="output" value="$(arg output)"/>
diff --git a/butia_vision_msgs b/butia_vision_msgs
index 8800c69..1737ac7 160000
--- a/butia_vision_msgs
+++ b/butia_vision_msgs
@@ -1 +1 @@
-Subproject commit 8800c69aad4edb701136adcfe29162b38cc9a34e
+Subproject commit 1737ac710f14f512b38a5183d8593005e20b9104