摘要
阐述图像作为一种重要的信息载体,在获取过程中受到不同因素的影响,造成信息提取的困难,基于图像处理的基本原理,探讨图像质量恶化的原因,考虑亮度图像的照度成分和反射系数,提出了一种考虑光照强度影响的图像还原处理算法。实验测试结果证实,所提出算法能够有效解决由于光照强度造成的图像识别问题,能够很好地还原出清晰的图像。
This paper expounds that image, as an important information carrier, is affected by different factors in the acquisition process, resulting in the difficulty of information extraction. Based on the basic principle of image processing, this paper discusses the causes of image quality deterioration, considers the illuminance component and reflection coefficient of brightness image, and puts forward an image restoration processing algorithm considering the influence of illumination intensity. Experimental results show that the proposed algorithm can effectively solve the problem of image recognition caused by light intensity, and can restore a clear image.
作者
唐标
李博
刘戬
朱梦梦
林中爱
施旺
TANG Biao;LI Bo;LIU Jian;ZHU Mengmeng;LIN Zhong'ai;SHI Wang(Electric Power Research Institute of Yunnan Power Grid Co.,Ltd.,Yunnan 650217,China;Honghe Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yunnan 661100,China;Chuxiong Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yunnan 675000,China)
出处
《集成电路应用》
2021年第12期294-296,共3页
Application of IC
基金
云南电网变电站巡检机器人主站管理平台运维及实用化推广项目(056200MS62200006)。
关键词
光照强度
图像还原
亮度
反射系数
illumination intensity
image restoration
brightness
reflection coefficient