节点文献
基于PC-104 plus PC的红外图像处理系统的设计
Design of an IR image processing systembased on PC-104 plus PC
【摘要】 介绍了利用非制冷红外焦平面传感器,采用PC 104plus嵌入式PC与FPGA技术构建的便携式红外图像处理系统。针对凝视型红外图像处理系统的两个技术问题———红外焦平面非均匀性校正的硬件实现和保证图像帧的完整性,本文结合所研制的系统进行了深入的阐述。利用本系统,针对应用背景可以构建诸如红外检测、红外跟踪等各种具体应用系统。
【Abstract】 The design of a portable IR image processing system using PC-104 plus embedded PC, uncooled IRFPA and FPGA is introduced. In addition, the two main technique problems, two-points NUC algorithm implemented by hardware and ensurement of image frame integrality, are discussed . Furthermore, some application systems, such as IR image detecting system and IR image tracing system, can be realized based on this IR image processing system.
【关键词】 非制冷红外焦平面阵列;
非均匀性校正;
PC104plus;
PCI总线;
PCI9054;
【Key words】 UIRFPA; Nonuniformity correction; PC-104 plus; PCI bus; PCI 9054;
【Key words】 UIRFPA; Nonuniformity correction; PC-104 plus; PCI bus; PCI 9054;
【基金】 国家自然科学基金重点资助项目(60135020)
- 【文献出处】 红外与激光工程 ,Infrared and Laser Engineering , 编辑部邮箱 ,2004年05期
- 【分类号】TN215
- 【被引频次】9
- 【下载频次】179