搜索资源列表
flybh
- 傅里叶变换，超语言的源码，挺好的-Fourier transform, ultra-language source code, in very good shape;
shape_feature
- 一个简单的傅立叶带亮度描绘子提取图像的形状特征程序-A simple Fourier descr iptor with the brightness of the image shape feature extraction procedures
fft_plot
- Fourier transform, and plot the shape
sanjiesesan
- 程序利用快速傅立叶变换及逆变换模拟了脉冲在光纤中传输时三阶色散对脉冲形状的影响。-A procedures using fast Fourier transform and inverse transform simulation of the pulse in fiber transmission third-order dispersion on the shape of the pulse the impact
brdf
- 基于半无限均质分层介质的双向反射率函数模型（Mishchenko）的精确数值解，为Fortran语言代码。该均匀介质由任意形状，随机取向的颗粒构成。该双向反射率分布函数适用于土壤和雪/冰。文件spher.f 借助于Lorenz-Mie理论计算多分散球形颗粒的Legendre扩散系数。文件refl.f 计算反射率函数的傅立叶组分。而interp.f 计算任意太阳—传感器条件下双向反射率函数。-Semi-infinite homogeneous layered media based on bi-d
stft
- 短时傅里叶中加各种不同类型的窗来观察窗的形状-Short-time Fourier and Canada all the different types of windows to observe the shape of the window
fourier_descriptor
- Fourier descr iptor example on different shapes.Can reconstruct shape with few coeffecients
Fourier descriptors using matlab
- The descr iptors c(k) describe the frequency contents of the curve: a value of k close to zero will describe low frequency information, an approximative shape, and the higher frequencies will describe details. For k = 0, c(k) represents the position
Fourier-Method-propagation
- Fourier Method propagation for a Gaussian shape optical beam