The implementation of Keren imagie registration system on Raspberry Pi platform

Currently, the image registration algorithm is mainly implemented on PC. In this paper, to realize image registration on a mobile terminal, a customized image registration system was designed and implemented on Raspberry Pi microcomputer board, in which the Keren algorithm is adopted to achieve image registration. Experimental results show that this system can reach a sub-pixel level of registration with high efficiency, and still has satisfactory accuracy even for the general case that noises are included in all the images. Besides, realizing image registration function based on the mobile terminal also makes the system more potential to be used with higher level of integration.