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[IME Develop] av_sub DL : 1: 脑电（EEG）是一种反映大脑活动的生物电信号，由于它具有很高的时变敏感性，在采集时极易受到外界的干扰。如眼球运动、眨眼、心电、肌电等都会给真实的脑电信号加入噪声（伪迹）。这些噪声给脑电信号的分析处理带来了很大的困难。从剔除EEG中的各种伪迹到去除噪声的效果评估研究者们都提出了很多方法。本文提出matlab除各种脑电信号伪伪迹减法- As a kind of physiological signals, the Electroencephalogram（EEG）represents the electrical activity of the brain. Because of its higher time-vary sensitivity, EEG is susceptible to many artifacts, such as eye-movements, blinks, cardiac signals, muscle noise. These noises in recording Electroencephalogram（EEG）pose a major embarrassment for EEG interpretation and disposal. A number of methods have been proposed to overcome this problem, ranging from the rejection of various artifacts to the effect estimate of removing artifacts.
Date : 2025-12-29 Size : 1kb User : yangyangwang
[IME Develop] a DL : 0: 直方图均衡化，中值滤波，消除噪声，边缘提取都可以实现-Histogram equalization, median filtering to eliminate noise, edge detection can be achieved
Date : 2025-12-29 Size : 2kb User : 李继成
[IME Develop] ISI DL : 0: 通信原理中可以直观的利用眼图直观看出信号受噪声的影响，得到误码率-Visual communication principle can be seen with the eye pattern visual signal affected by noise, BER
Date : 2025-12-29 Size : 4kb User : merry wang