| 摘要 |
With a method for optically scanning and measuring an environment by means of a laser scanner, which has a center, and which, for making a scan, optically scans and measures its environment by means of light beams and evaluates it by means of a control and evaluation unit, wherein a color camera having a center takes colored images of the environment which must be linked with the scan, the control and evaluation unit of the laser scanner, to which the color camera is connected, links the scan and the colored images and corrects deviations of the center and/or the orientation of the color camera relative to the center and/or the orientation of the laser scanner by virtually moving the color camera iteratively for each colored image and by transforming at least part of the colored image for this new virtual position and/or orientation of the color camera, until the projection of the colored image and the projection of the scan onto a common reference surface comply with each other in the best possible way. |
