Design And Implementation Of Tracking System And Network Monitor Based On DSP

Object tracking and network monitor is the key techniques and hot research in remote intelligent video surveillance system. It is aim to inspect the moving objects and analyze their trajectory, and translate the image of the cover to the monitor server by Internet.With the development of Internet and people's increasing demand in social security and intelligentzed equipment, object tracking and network monitor has a broad application prospect.In this Dissertation, object tracking and network monitor system based on dsp is designed and developed. The main content include peripheral drivers development based on DM6437 DSP, migration and optimism of H.264 standard and research on object tracking algorithm. The main study result is showed as follow:1.Based on BIOS operation system, drivers of video capture, display and serial port are developed based on device driver model and network application is developed based on ti network stack.2.The data block of H.264 codec standard is classified and on chip two level cache based memory structure features and optimism scheme is introduced, then the optimism of H.264 standard is proposed.3.Here,we improve the the tranditional Mean-shift algorithm,and confuse the movement information while building the backprojection map. The dissertation compares H.264 standard and the proposed object tracking algorithm, and two different data optimized scheme is proposed,then the proposed algorithm is proposed.4. Finally, the dissertation is summarized and the farther research is proposed.