Stitch point cloud
Now that we have our Transformation Matrices we can stitch or combine the point clouds. This simply involves:
Capture point clouds of the scene from all cameras (cameras must not move out of the position they held during calibration).
Apply the transformation matrix to all points in the point cloud.
Combine the transformed point clouds.
Before running your application it is recommended to Warm-up the camera. To further reduce the impact of temperature dependent performance factors, enable Thermal Stabilization.
This is all covered in the Stitch by transformation sample application, which is described in detail in the Multi-camera calibration programming tutorial.
Continue reading about Multi-step calibration.