Added compatibility with TUM dataset

Examples/Monocular/TUM1.yaml

@@ -3,6 +3,7 @@
 #--------------------------------------------------------------------------------------------
 # Camera Parameters. Adjust them!
 #--------------------------------------------------------------------------------------------
+Camera.type: "PinHole"
 
 # Camera calibration and distortion parameters (OpenCV) 
 Camera.fx: 517.306408

Examples/Monocular/TUM2.yaml

@@ -3,6 +3,7 @@
 #--------------------------------------------------------------------------------------------
 # Camera Parameters. Adjust them!
 #--------------------------------------------------------------------------------------------
+Camera.type: "PinHole"
 
 # Camera calibration and distortion parameters (OpenCV) 
 Camera.fx: 520.908620

Examples/Monocular/TUM3.yaml

@@ -3,6 +3,7 @@
 #--------------------------------------------------------------------------------------------
 # Camera Parameters. Adjust them!
 #--------------------------------------------------------------------------------------------
+Camera.type: "PinHole"
 
 # Camera calibration and distortion parameters (OpenCV) 
 Camera.fx: 535.4

Examples/Monocular/TUM_512.yaml

@@ -4,6 +4,7 @@
 # Camera Parameters. Adjust them!
 #--------------------------------------------------------------------------------------------
 Camera.type: "KannalaBrandt8"
+
 # Camera calibration and distortion parameters (OpenCV) 
 Camera.fx: 190.978477 # 190.97847715128717
 Camera.fy: 190.973307 # 190.9733070521226