小波变换在磁敏传感器图像处理中应用  

The Application of Wavelet Transforms in Magnetism Induction Sensor of Processing Image

作　　者：方培生[1] 李广[1] 陆岚[1] 夏海江[1] 方国宏[1] 

机构地区：[1]浙江温州师范学院计算机科学与工程学院,浙江省温州市325003

出　　处：《传感技术学报》2004年第1期158-160,共3页Chinese Journal of Sensors and Actuators

摘　　要：叙述了小波变换 ,中值滤波、均值滤波的原理 ,并将其应用于磁敏传感器图像处理中 ,通过小波去噪后 ,使磁敏传感器的输出波形得到明显改善 ,取得良好效果。The basic concepts of wavelet transform, median filter and average filter are introduced. Their application in magnetic induction sensor for processing imagine gets across a good practicality. The export wave forms of the magnetic sensor become perfect through wavelet noise immune. This method acquires successfully right effects in the application to this field.

关 键 词：小波变换 磁敏传感器 图像处理 中值滤波 均值滤波 

分 类 号：TP212.13[自动化与计算机技术—检测技术与自动化装置] TP391.41[自动化与计算机技术—控制科学与工程]