摘要
针对当前多波段红外图像抗噪能力差,对后续红外图像处理带来不利影响的难题,提出形态学滤波的多波段红外图像抗噪背景补偿方法。首先设计多波段红外图像抗噪背景补偿系统的硬件,包含图像预处理和数字化、抗噪背景增强、帧存储器、时序逻辑控制等模块,然后设计了多波段红外图像抗噪背景补偿的流程,利用形态学滤波对多波段红外图像进行处理,实现多波段红外图像抗噪背景补偿,最后实验结果表明,本文系统能够准确对图像噪声进行准确识别,背景补偿后图像质量好,而且景补偿的速度快。
For the poor anti-noise ability of the multiband infrared image and the adverse impact on the subsequent infrared image processing,a multiband infrared image anti-noise background compensation system with morphological filtering is proposed. First,the hardware of the multiband infrared image anti-noise background compensation system is designed,including the modules of image preprocessing and digitalization,anti-noise background enhancement,frame memory,time series logic control and so on. Then the process of multiband infrared image anti-noise background compensation is designed,and achieve the multiband infrared image processing by morphological filter.The experimental results show that the system can accurately identify the image noise,the image quality is better after background compensation,and the speed of the scene compensation is fast.
作者
陈瑞瑞
李爽
吴颖
CHEN Ruirui;LI Shuang;WU Ying(School of Information Engineering,Zhengzhou University of Industrial Technology,Zhengzhou 451150,China;College of Information &Business,Zhongyuan Institute of Technology,Zhengzhou 451191,China)
出处
《激光杂志》
北大核心
2019年第1期103-106,共4页
Laser Journal
基金
河南省科技厅项目(No.182102210511)
关键词
多波段
红外图像
抗噪
背景补偿
系统设计
multiband
infrared image
noise reduction
background compensation
system design
