Image Processing And Control System Based On Tms320dm6467 Is Developed

Infrared and visible fusion technology development in information fusion technology based on the theory of image processing technology, and be able to play the infrared and visual images on the advantages of both, to achieve a better understanding of the observed scene. In recent years, the technology has become a hot research in the field of image processing, and has a wide range of applications in the military, security monitoring, medical diagnostics, remote sensing, computer vision, weather forecast. This topic TMS320DM6467as the core embedded processor, developed a video fusion, keys and serial control, image processing and control systems.The first image fusion processing and control system functional analysis, and based on functional requirements, TI’s Davinci framework for the solution of the overall framework of the system. The program uses the TMS320DM6467as the core processor, adding a two-way video fusion, keys and serial control. The TI TMS320DM6467processor is adopted the Davinci architecture to achieve the integrated ARM9and C64x DSP dual-core system, can be used for system control algorithm, transplant embedded Linux operating system to the ARM9core in the system, better system control; the TMS320DM6467DSP core focus on image algorithm processing, greatly improve the efficiency of the system. The various modules of the system after the completion of the overall program design, hardware design, analysis and design of external memory (DDR2, NAND Flash, EEPROM), and TVP5158multi-channel video decoder chip Dual video capture and ADV7343video the encoding chip video output, were analyzed and explained, as well as the system power supply circuit design and PCB layout and key module and the serial port module works and realize the circuit. After the system hardware circuit debugging and commissioning of the various modules of the system software, and embedded Linux operating system platform based on CCS3.3development environment to build. The prospect of further work on the system.