3.4.4 Coordinate of the Camera System
There are two coordinate system need to be understood, one is camera coordinate
system (CCS), one is world coordinate system (WCS).
CCS: CCS describe the two-dimensional data, the origin of coordinates is the optic
center.
WCS: WCS describe the three-dimensional information.
The CCS data can switch to the WCS data using the camera internal parameters.
Fig. 3: Origin of the Coordinate System
Meshlab and CloudCompare tools are recommended to analyze the point cloud data
saved by Zense software or SDK method.
X
Y
