海空背景下红外图像处理系统设计与实现

戴军; 唐湘成; 高志峰

红外技术, 2016, 38 (2): 0121, 网络出版: 2016-04-05

海空背景下红外图像处理系统设计与实现

Design and Implementation of an Infrared Image Processing System under Sea and Sky Background

论文大纲

戴军唐湘成高志峰

作者单位

西南技术物理研究所，四川成都 610041

红外图像图像处理数字信号处理器 infrared image image process DSP

摘要

分析了对海红外成像特征以及图像处理的技术难点。设计了一种海空背景下对舰船目标进行自动识别和跟踪的图像处理系统。首先，介绍了采用目标跟踪和识别算法并行工作的软件设计，该设计充分融合跟踪和识别处理信息。然后介绍了基于双DSP 和FPGA 构架的硬件设计，以DSP 作为核心处理单元，FPGA 作为控制单元。最后给出了外场试验实验数据，验证了该红外图像处理系统具有良好的实时性和适应性。

Abstract

The characters of IR image under sea and the technical difficulties of image processing of which are analyzed. An infrared image processing system, which could automatically detect and track ship targets under sea and sky background, is introduced. First, the design of system software based on parallel processing of target tracking and detecting algorithms is introduced. The design fully fuses the processing information of tracking and detection model. Then, the system is implemented on the framework of double DSPs and FPGA. In the system, DSPs are used as core processing units, and FPGA is used as control unit. Finally, the practical experiments demonstrate the infrared image processing system has good real-time performance and adaptability.

参考文献

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戴军, 唐湘成, 高志峰. 海空背景下红外图像处理系统设计与实现[J]. 红外技术, 2016, 38(2): 0121. DAI Jun, TANG Xiangcheng, GAO Zhifeng. Design and Implementation of an Infrared Image Processing System under Sea and Sky Background[J]. Infrared Technology, 2016, 38(2): 0121.

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