摘要
小波变换是近年来发展起来的一种新的信号分析工具,本文结合生物医学信号与小波变换的特点,闸述了小波变换在生物医学信号特别是心电信号检测与去噪、图像增强和压缩中的应用及前景。
Recently, wavelets transform has been a new technique applied in analyzing signals. The author expatiates on the application and foreground of wavelet transform in detecting cardio-electrical signals, inducing noise and enhancing and compressing images.
出处
《中国医疗器械信息》
2008年第8期24-25,共2页
China Medical Device Information
关键词
小波变换
生物医学信号
图像增强
Wavelets Transform, Biomedical Signals, Image Enhancement
