Application of Morphological Filter in Rosette Scanning Sub-Imaging System

摘要

To restore the sub-image in a rosette scanning system and provide target recognition system with a low distorted image, the sub-image is processed with morphological filters. Mor- phological filter can process rosette scanning sub-images more effectively. It can restore the orig- inal area and shape of an object effectively, and keep the energy information of the object. To process sub-images got by a rosette scanning system, morphological filter is more effective than traditional low-pass filter.