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huiguifa 回归法做图像变化检测
- 回归法做图像变化检测。有图片有结果,有论文说明,可参照使用。-Regression method to do the image change detection. The outcome of a picture, a paper note, reference may be used.
chazhi
- 基于差值法的图像变化检测。最大类间方差法确定阈值。matlab 编程-Difference method based on image change detection. Otsu method to determine the threshold. matlab programming
bear
- 这个是直升机齿轮箱故障特征提取的程序。用的是小波变化加上hilbert包络的方法,简单实用,对大型旋转设备的故障检测有很广泛的应用!-This is a Helicopter Gearbox Fault Feature Extraction procedures. Changes using a wavelet plus hilbert envelope method is simple and practical, on large rotating equipment fault detec
EM_GM_fast
- EM算法的高斯分布的MATLAB程序源码实现-EM Algorithm for Gaussian distribution of the MATLAB program source code to achieve
wavelet
- 使用双正交小波变化,来检测图像的边缘特性。MATLAB下可以完整运行!-Using biorthogonal wavelet transform to detect image edge features. MATLAB may be a complete run!
图像位移检测
- 图像位移检测,图像位移的前后相位变化进行检测(Image displacement detection, image displacement before and after phase change detection)
MATLAB练习
- 几种变化检测算法的简单演示,包括比值法,归一化法,相关系数法三种方法(Several simple demonstration of the change detection algorithm, including ratio method, normalization method, three methods of correlation coefficient)
CN_center_difference
- 基于CN中心差分的一维含时薛定谔方程求解,可以同时绘制区间内的势垒分布和波函数随时间变化的GIF图。 CN_center_difference是主程序,里面可以改求解精度,势垒分布,初始波函数分布等。 check_energy用来检测能量守恒。 huizhi_gif_new用来绘制并生成gif。 具体参数可见注释。(One dimensional time-dependent Schrodinger equation based on the CN center difference is so
图像变化检测三种算法
- matlab实现图像变化检测 分别用kmeans fcm flicm实现图像的变化检测(image change detetion by kmeans,fcm,flicm)
语音基频识别
- 男女生识别、文字端点检测 sgn.m是判断符号的函数 在使用GUI时输入的数字必须为英文状态下(搜狗输入法英文) 端点检测和基频计算是在GUI m文件转到GUI中,基本没什么变化,主要就是使用了全局变量。(Gender recognition and text endpoint detection SGN. M is a function of judging signs When using GUI, the input number must be in English Endpoin