资源列表
dft
- 给图像添加高斯噪声，并使用高斯滤波器，ILPF，巴特沃兹滤波器分别处理后得到结果图 需要在目录下有一张匹配文件名的图片，必须是灰度图-Add gaussian noise to the image, and use the gaussian filter, ILPF, bart ward filter respectively after processing results Need to have a picture of a match the filename, directory mu
PYRBUILD
- This the program to build image pyramid and then we can decompose it in to the different layers.-This is the program to build image pyramid and then we can decompose it in to the different layers.
paral_dfe_test
- 判决反馈滤波器的工作频率受限于电路速度，本程序通过并行信号处理，可以使其工作于任意高的频率。-The speed of DFE is limited by the timing of circuit. This program speed up the DFE by parallel signal processing.
HeunMethod-DifferentialEquations
- Matlab code that implements the Heunn Method in the context of Differential Equations.
PCA
- 主元分析算法的matlab实现，可实现数据降温处理，模块完整，可直接应用。-Principal component analysis
FBP-(1)
- ct算法，滤波反投影算法，光学层析技术，oct-ct algorithm, filtered back projection algorithm, optical tomography
OPTICS-algorithm
- optics 算法作为基于密度的聚类算法的一种重要的改进，十分有借鉴的意义。-Called algorithm for clustering algorithm based on density is an important improvement, very have reference significance.
xinhaoshu
- 阵列信号处理中，空间谱估计，一种信源数目估计方法，给出其随信号数目变化的成功概率-In array signal processing, spatial spectrum estimation, a kind of signal source number estimation method, the success probability of the change of the number of signals is given.
pso_pid
- PID控制器的性能取决于Kp、Ki、Kd这3个参数是否合理，因此，优化PID控制器参数具有重要意义。目前，PID控制器参数主要是人工调整，这种方法不仅费时，而且不能保证获得最佳的性能。PSO已经广泛应用于函数优化、神经网络训练、模式分类、模糊系统控制以及其它应用领域，本案例将使用PSO进行PID控制器参数的优化设计。-Performance of PID controller depends on the Kp, Ki, Kd these three parameters are reasona
example_9_2
- 双线性变化法计算贷通滤波器系数，比较双线性变换与冲击不变法的结果-Bilinear variation method to calculate the coefficient of the filter pass filter, compare the results of the bilinear transformation and the impact of the reform
new
- this file is about loran-c navigation and ECD stimation
postband code
- Design filter for 300-3400 telephone bandwidth