new calibration for cob4-1 head cam

Author: ipa-cob4-1

cob4-1/calibration/head_cam.yaml

@@ -4,17 +4,17 @@ camera_name: head_cam
 camera_matrix:
   rows: 3
   cols: 3
-  data: [1702.833808305605, 0, 1150.324594554616, 0, 1694.917128237383, 866.9677314298461, 0, 0, 1]
+  data: [1182.989015193455, 0, 998.0055742370572, 0, 1177.237441969406, 776.2171064892556, 0, 0, 1]
 distortion_model: plumb_bob
 distortion_coefficients:
   rows: 1
   cols: 5
-  data: [-0.6744963281281436, 0.2658455475446679, -0.01981279220059267, -0.03526129349050128, 0]
+  data: [-0.314506736142634, 0.07719343667487186, 0.000697588514197589, 0.005674847262889707, 0]
 rectification_matrix:
   rows: 3
   cols: 3
   data: [1, 0, 0, 0, 1, 0, 0, 0, 1]
 projection_matrix:
   rows: 3
   cols: 4
-  data: [1079.039222364462, 0, 1002.533901752178, 0, 0, 1398.871244119049, 875.7198120224909, 0, 0, 0, 1, 0]
+  data: [829.1065858123269, 0, 1028.690040579747, 0, 0, 985.9100177818124, 781.6764830708327, 0, 0, 0, 1, 0]