The image error diffusion parallel algorithms based on Mailbox using SoPC technology

In this paper,the image error diffusion parallel algorithms is proposed briefly.Then using the NIOS Ⅱ soft-core processors,a MaiLbox-based SOPC system is built with the Ahera Cyclone II FPGA.On this multi-core system,we carry out the image error diffusion parallel algorithms successfully,increasing the speed of dealing with the image data using error diffusion algorithms,optimizing the performance of the system.