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使用遗传算法对BP网络权值阈值进行优化，再用BP算法训练网络的代码，文本格式的(bp propoganda and genetic algorithm)

Normalized Cut for image segmentation

用于坐标转换，由xyz转换到neu方向上，基于MATLAB编程实现(Used for coordinate conversion the conversion by xyz neu direction, based on MATLAB Programming)

设计一CQMFB，低通滤波器H_0 (z)来自一半带滤波器。该半带滤波器的长度为47，通带截止频率ω_p=0.42π，试给出H_0 (z)，H_1 (z)，G_0 (z)，G_1 (z)的幅频响应，单位抽样响应并画图。试着产生一信号，它由两个正弦加白噪声组成，一个在低频，一个在高频，正弦的频率及和白噪声的信噪比自己给定。试用所设计的滤波器组对该信号进行分解和重建。比较重建后的效果，并对结果继续进行分析。(Design a CQMFB, low pass filter H_0 (z) the half-band filter. The length of the half-band filter 47, passband cutoff frequency ω_p = 0.42π, try to give H_0 (z), H_1 (z), G_0 (z), G_1 (z) of the amplitude-frequency response, the unit sample response and Paint. Try to generate a signal that consists of two sinusoidal composition plus white noise, a low frequency, a high frequency in the signal to noise ratio, frequency and sine and white noise of its own given. Trial designed filter group that signal decomposition and reconstruction. Results were rebuilt, and the results continue to be analyzed.)

说明：  计算传递熵 采用matlab编程 附有相关结果(The matlab program is used to calculate the transfer entropy with relevant results)

matlab下，用dspbuilder实现dds模块产生正弦波的源码，(Matlab and used to achieve dds dspbuilder produce sine module source code,)

RGB, YCbCr, HSV, HSL, CIE Lab, CIE Luv, CIE Lch等颜色空间相互转化的matlab实现。 (RGB, YCbCr, HSV, HSL, CIE Lab, CIE Luv, Lch CIE color space such as conversion of the Implementation of Matlab.)

混沌时间序列分析与预测工具箱 Version1.2(Chaotic time series analysis and prediction toolbox Version1.2)

目标直线飞行，利用卡尔曼滤波器对其进行跟踪(Target straight flight, the use of Kalman filter to track)

自己编写的matlab程序 实现数字图像的模板匹配和相关算法，以及亚像素算法 压缩包中含源程序，实例图片和模板，以及模板生成算法。 使用方法： 1、设定路径 2、打开threshold，F5 有问题欢迎提问。 (subpixes)