Point Cloud Components		Acquisition		Point Cloud Class		Data Access
X, Y, Z + Confidence	⇒	Point Cloud Stream	⇒	CVB Point Cloud	⇒	Point Cloud Access
X, Y, Z + Confidence	⇒	Load & Create	⇒	CVB Point Cloud	⇒	Point Cloud Access
				↑ conversion (if possible) ↑
X, Y, Z + Confidence + RGB image + Normals + Any other data	⇒	Composite Stream	⇒	CVB Composite	⇒	Composite Access

CVB provides two approaches for accessing point clouds:

1. Access to Simple Point Clouds:
Access to simple point clouds, which contain only X, Y, Z and optionally confidence components. They can be processed using the Cvb::PointCloud class.

2. Access to Composites:
Generic access to point clouds, which include additional data such as RGB images or surface normals. They require the Cvb::Composite class.