Hardware implementation of the improved trellis algorithm

To make real-time stereo matching system is the last goal in stereo vision area. we tried to make this system that shows sufficient to be used for many application but not perfect in performance because of the limitation in hardware design. We used trellis algorithm which is advanced version of the Dynamic Programming algorithm, and we implemented this algorithm in hardware system. We tested in simulation program, modelsim, and we could see that it makes better results compared to the original algorithm.