摘要
某型检测系统对设备进行性能参数检测,光学模块部分为设备提供测试时所需的不同的模拟背景目标环境,从而实现设备输出信号数据,完成性能参数检测。结合对目标图像信号的处理需求,论文对目标图像的噪声干扰处理进行算法研究,并进行仿真实验,通过对算法处理的结果进行分析,选取最合适的去除噪声的方法,从而对设备进行性能参数检测打下前提基础。
Some detection system can test performance parameters of the equipment,optical module part is to test the devices needed for different background target environment simulation,so as to realize equipment output signal data,complete the performance parameters of the test.With the demand of the target image signal processing,the target image noise processing algorithm is studied,and the simulation experiments are conducted through analyzing the results of algorithm processing,select the most appropriate method to remove the noise,thus basis premise base on performance parameters of the devices for testing is laid.
出处
《计算机与数字工程》
2014年第8期1484-1487,共4页
Computer & Digital Engineering
关键词
图像去噪
中值滤波
邻域平均
小波变换
image denoising
median filtering
neighborhood average
wavelet transform
