Traditional Semi Global Matching algorithm is not suitable for running on real-time embedded platform because of its complex structure, and high demand for hardware resources. Thus, this paper puts forward the Real-Time SGM algorithm based on FPGA embedded platform. Real-Time SGM selects three directions as the optimization direction to reduce the demand for hardware resources. Then, the algorithm can run in the condition of Pipeline by designing a new structure,and improve the operation speed. Moreover, it...