Map Matching Algorithm According to Pseudo-Zernike Moments

Efficient and reliable map-matching algorithms were essential for vehicle navigation systems. Most existing solutions can´t provide trustworthy outputs when the situation was ambiguous (such as at road intersections). Put forward to map matching according to pseudo-Zernike moments. The new Algorithm leads, pseudo-Zernike moments to describe track curve into pseudo-Zernike moments on this foundation of shape, revised a mistake result further. Pass to imitate true and on trial express, the new calculate way has stronger usefulness and credibility under the complicated environment.