Research on the Fusion of Details Areas

The curvature of object surface is calculated by the Gaussian curvature of free surface, thus the detail area of object can be obtained. By calculating the calculated azimuth angle of long focal length measurement system and the detail areas, the rotation angle and roll angle can be calculated to additional measure the detail areas. The object model can be obtained by the improved ICP algorithm, which fuse the object detail and original points cloud model. The feasibility and effect has been proved by experimental results.