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substantial, thermally conductive component that can act as a heat sink. Or a fan can
be used to provide an air flow over the camera.
3.6.4 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. 3.3: Origin of the Coordinate System
Meshlab and CloudCompare tools are recommended to analyze the point cloud data
saved by Vzense software or SDK method.
X
Y
