Research and design of sub-pixel image fusion system based on FPGA

Sub-pixel image fusion system based on FPGA is designed, and the experimental platform of realtime image fusion is made, too. The real-time system could fuse and display the Sub-pixel image, after two channels CCD signal of Sub-pixel camera was received. The composition of system, the design method of primary modules, and the test results are given in this paper. Experiments show that image fusion is successful and this system feasible.