搜索资源列表
improved_gaborfilter
- Bi-dimensional Gabor filter with DC component compensation This version of the 2D Gabor filter is basically a bi-dimensional Gaussian function centered at origin (0,0) with variance S modulated by a complex sinusoid with polar frequency (F,W) an
111
- 计算机图形学作业，内含两个程序，画线和画出sin曲线
转动箱子的动画
- 转动箱子的动画,多维旋转图象,可以多角度观察,利用SIN函数-rotating box animation, multi-dimensional rotating images, more angle, the use of SIN function
estimatenoise.rar
- 估计在有规律数据（如线性的、sin型数据）上的加性高斯噪声,Is estimated that there are laws of data (such as linear, sin-type data) on the AWGN
myfirst
- 用于CVI采集一个正弦信号并显示！是cvi制作中的c文件-get a sin signal and display with the tools of cvi!
sin
- 一个简单的实验正弦图形输出的vc++程序，可自行修改其形状、大小。-A simple experiment sine graphics output vc++ program, free to modify its shape and size.
MFCsin
- MFC 单文档画正余弦函数图像 MFC 单文档画正余弦函数图像-mfc sin cos mfc sin cos sin cos
Task_Draw_Sin
- 得用opencv实现画sin曲线，可以沿法线方法改变线宽，所有函数均自己实现，是很好的学习opencv的程序-Opencv draw starting a sin curve to achieve, you can change the width along the normal way, all functions are themselves realized, is a good learning process opencv
chap9
- syms x g=exp(x*sin(x)) t=taylor(g,12,2) xd = 1:0.05:3 yd = subs(g,x,xd) ezplot(t, [1,3]) hold on plot(xd, yd, r-. ) title( Taylor approximation vs. actual function ) legend( Taylor , Function )-syms x g = exp (x* sin (x)) t = tayl
jianmo
- syms x g=exp(x*sin(x)) t=taylor(g,12,2) xd = 1:0.05:3 yd = subs(g,x,xd) ezplot(t, [1,3]) hold on plot(xd, yd, r-. ) title( Taylor approximation vs. actual function ) legend( Taylor , Function )-syms x g = exp (x* sin (x)) t = tayl
drawpen
- 完整的C++6.0代码，可以画基本图形甚至正弦曲线，有7种颜色可以设置-a whole project of C++ 6.0.you can draw basic graph,and even sin.there are 7 colors you can choose.
chgYImageBysinTF
- Tranfer image by sin wave
finalpb
- 非参数谱估计 x(𝑛 )=sin (0.1𝜋 𝑛 +𝜑 _1 )+0.5 sin (0.6𝜋 𝑛 +𝜑 _2 )+0.5 sin ((0.65𝜋 𝑛 +𝜑 _3 )+0.25 sin ((0.8𝜋 𝑛 +𝜑 _4 )+𝑣 (𝑛 )))
toolbox_signal
- 利用傅里叶变换，对图像进行低通滤波处理，利用sin函数窗-To avoid boundary artifacts and estimate really the frequency content of the image (and not of the artifacts!), one needs to multiply M by a smooth windowing function h and compute fft2(M.*h). Use a sine windowing functio
experiment1
- matlab for system reality which using prn and sin 序列
sin-and-nml
- 正余弦+NLM滤波器和正余弦与其他滤波器的视觉效果与数值信息比较-Sine and Cosine+NLM cosine filter and compare numeric information with visual effects and other filters
sin-and-xiaobo
- 正余弦滤波和小波变换融合算法,图像去噪方法.-Algorithm, image denoising cosine filter and wavelet transform fusion.
function plot
- 绘制函数的图形 1） x~[0, 30] 2） x,y~[-2, 2] % 二维曲线 x = 0:30; % 冒号的功能… y = exp(-x/10).*sin(x); % 向量运算，点号的功能 plot(x, y) % 绘制二维曲线
ginput
- 通过ginput函数对于正弦函数y=sin(x)的图线进行取点(use ginput function to pick the point of the sine function y=sin(x))
CORDIC算法MATLAB代码
- 坐标旋转数字计算机算法利用简单的移位和加法实现sin，cos，tan，arctan等函数的计算，适合计算机处理，速度快。(The algorithm of coordinate rotation digital computer realizes the computation of functions such as sin, cos, tan and arctan by simple shift and addition, which is suitable for computer pro