搜索资源列表
wavefilter
- 一个用matlab实现的 可以用于小波滤波的程序-using a Matlab can be used to achieve the Wavelet filtering process
digital_scope
- 华中理工大学 林家瑞 教授的《生物医学数字信号处理》书附带的软盘，里面有心电（ECG）信号发生器以及滤波等分析软件，对心电信号的处理分析很有用。
FIR.rar
- 用窗函数法hamming设计的FIR数字低通滤波器，能够实现心电信号中随机噪声的去除,Hamming window function method with the design of FIR digital low-pass filter, ECG can be achieved in the removal of random noise
kongyu
- 空域相关滤波,一种很好的消噪方法,对信号的预处理有很好的效果-Spatial correlation filtering, a good de-noising method for signal pre-processing are very good results
IIR
- 用双线性Z变换法设计IIR巴特沃思型数字低通滤波器，能够实现心电信号中随机噪声的去除。-Bilinear Z transform with the design of IIR Butterworth digital low-pass filter, ECG can be achieved in the removal of random noise.
ABCSMC_sysbio.tar
- 基于近似贝叶斯计算思想，用于系统生物学里模块功能搜索，结构筛选，参数区间权重划分。强大之处在于，练习者只须用新的生物case编一个input文件即可。输出量为模型，参数的权重。欲改进者可考虑引进粒子滤波中的权重给定方法。-Approximate Bayesian Computation in Python with GPU support。
filter
- 基于肌电信号的滤波器综合设计，根据低通滤波器，高通滤波器，带阻滤波器的常用指标完成50HZ工频干扰和高、低频噪声干扰的滤波。-Based the EMGs filter design based on the low-pass filter, high pass filter, band stop filter used indicators completed 50HZ working frequency interference and the high and low frequency
ECG_analysis
- 心电信号处理算法,心电信号的采集，软件滤波等-ECG Signal process
main_LMS
- 自适应滤波LMS算法，从母体腹部信号中分离胎儿心电信号-LMS adaptive filtering algorithm is separated from the mother of fetal abdominal ECG signal
ct
- CT图像重建，仿真人脑体模仿真数据与实际的CT图像数据进行滤波反投影重建，比较直接反投影与R--L和S-L滤波方法的重建结果-CT image reconstruction, the simulation of the human brain to imitate true body CT image data and the actual data is filtered back projection reconstruction, more direct back-projection a
jixianquchu
- 对心电信号的基线消除，包含ECG信号和源代码，并在matlab中仿真，包含中值滤波，高通滤波，整系数滤波，和小波变换！都是一些简单的经典的方法-Elimination of baseline ECG, ECG signals and includes source code and simulation in matlab, including median filtering, high-pass filter, the filter with integer coefficients, an
Kalman-and-Wiener-filtering
- 脑功能近红外光谱成像中的运动伪迹移除方法基于卡尔曼滤波和wiener滤波-Motion artifact removal methods based on Kalman filtering and wiener filtering in brain functional near-infrared spectroscopic imaging
fir
- FIR有限冲击滤波算法，可以消除20HZ以上信号，有效的提取人生理特征信号0.1————5HZ-FIR finite impulse filter algorithm, it can eliminate the signal of 20HZ above, the effective extract of human physiological characteristic signal 0.1 5HZ.
adaptive
- 自适应变步长滤波,滤除脑电中的工频干扰.这是变步长的,是普通自适应滤波的改进-Adaptive variable step filter
signal
- 加噪后的时域波形，滤波前信号频谱， 加噪后的频域波形的程序-After add noise in the time domain waveform after add noise frequency domain waveform of the program
IIRdt
- 本程序主要应用是，心电信号自动分析算法研究的第一个关键步骤——心电信号预处理。此处采用了数字滤波的方法，主要针对心电信号的肌电和其它高频干扰噪声，进行滤除。-The main application of this procedure is that the first key step algorithm for automatic analysis of ECG- ECG pretreatment. Here the use of digital filtering methods, mai
codes_FITM
- 进一步的属性和快速迭代截断算术平均滤波的实现，这篇文章的matlab代码实现-Further properties and fast iteration truncated arithmetic mean filter implementation, this article matlab code implementation