资源列表
d5sym
- 这是对一维信号进行五层小波分解，然后分别把不同层数的细节分量和近似分量重组这个信号。这样有除噪和最大程度提取信号能量的效果。-This is a five-story one-dimensional wavelet decomposition of signals, and then the details of each component of different layers and approximate quantity of restructuring the signal. In
filter_laplacian
- 图像处理中，用拉普拉斯方法用来进行滤波，去除噪声干扰-Image processing, filtering with the Laplace method is used to remove noise
Chapter09RegionGrow
- 首先在打开的图像中定义一个初始区域，然后分别使用定义阈值法和标准偏差法进行区域增长。-First, open the image in the definition of an initial area, then use the defined threshold, respectively, and standard deviation method for regional growth.
matlab
- 算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 -Differential count box dimension matlab program. Let window on the fractal
Matlab_avi
- Matlab源程序 create a avi file 运行结束后，在您的当前目录下生成一个“avimov.avi”文件- create a avi file
work
- 使用matlab画多个同心圆，圆环颜色随进，简单实用-Matlab draw multiple concentric ring color as they enter, simple and practical
Bezier
- 该程序是用C 语言编写的图形学中的贝济尔曲线,简单实用易懂-this program is Bezier program about computer picture,wich is degn by c.
quickfourierforEx
- matlab实现一维傅里叶变化到频域空间-fft of Ex
shengxian__changshu
- 绘制声速梯度为常数时的声线，与声学有关。-Drawing velocity gradient is constant voice, and acoustic related.
ifwtcompare
- 对比验证waverec2 和 waveback的计算时间，证明两种指令在同样结果下的计算量-Comparative validation computation time waverec2 and waveback prove two commands in the same amount of computation results
locateFace
- 根据两眼的连线，定位人脸矩形框。人眼和人脸的几何模型。-locate face rect according to two eye
xb
- 利用小波变换对图像进行二次压缩处理的MATLAB程序-A MATLAB program for secondary compression of image using wavelet transform