【摘要】 在高端嵌入式平台TITMS320DM642基础上,完成了机器视觉系统的总体设计,具体给出了系统硬件设计和系统软件设计。在PC平台上进行了机器视觉相关算法的验证和实现。以门牌识别为例,详细介绍了机器视觉算法在DM642平台上的移植和优化的实现过程。最后对本文所研究的系统功能和创新点进行了总结。实际应用表明,本文设计的机器视觉系统具有较好的合理性和实用性。更多还原

【Abstract】 The general design of machine vision, based on TI TMS320DM642, a kind of high-end embedded platform, is proposed. The hardware and the software design of the machine vision system are given. The relative arithmetic are verified and fulfilled on the PC platform. The program migration from PC to DSP and the program optimization on the TI TMS320DM642 platform are introduced at length, and the demonstration is give by the doorplate recognition process. The system function and the innovation of the work are summarized. Practical application indicates the rationality and practicality of the system design.更多还原