双通道彩色夜视技术

【作者】 朱栋；

【导师】 张保民；

【作者基本信息】 南京理工大学 ， 光学工程， 2003， 硕士

【摘要】 本文设计了一种新型双通道彩色夜视系统方案。根据三代像增强器的特点，提出了与二代像增强器联合构成双通道彩色夜视系统的总体方案。本文的重点是设计该夜视系统的实时图像处理器。利用现场可编程门阵列(FPGA)技术的优越性，设计并完成了基于FPGA的通用实时图像处理器。并对FPGA编程，设计了图像增强和立体显示的逻辑电路。实时图像处理器实现了图像增强和假彩色图像立体显示的功能。另外，总结了系统的设计和调试经验，对调试时遇到的一些问题进行了详细、深入的分析。更多还原

【Abstract】 In this dissertation a new double-channel color night vision system project is designed. Based on the feature of III-GEN Image Intensifier, the dissertation raises the double-channel color night vision system project combinated with II -GEN Image Intensifier. The dissertation focuses on designing a real-time image processor of the night vision system. Using the advantage of Field Programmable Gate Array(FPGA) technique, in the dissertation a universal real-time image processor based on FPGA is designed and established. And according to programming in the FPGA, the logic circuits of image intensifying and stereoscopic display are designed. The real-time image processor can realize the functions of image intensifying and stereoscopic display. In addition, the system design and debug experiences are summarized and analyzed in detail.更多还原