A method, computer program product, and apparatus for displaying a calculated geometric entity within at least one 3D range data set obtained using a 3D rangefinder device. At least a first 3D range data set is provided. Each 3D range data set is displayed as at least one displayed image. A calculated...http://www.google.de/patents/US7974461?utm_source=gb-gplus-sharePatent US7974461 - Method and apparatus for displaying a calculated geometric entity within one or more 3D rangefinder data sets
