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
exp
- 对图像取指数 对图像取指数
exp
- exp1.m为对图像进行二级分解并提取每层低频信息进行压缩的源程序
exp-adjust
- 数字图像处理，opencv的增强对比度函数，功能为使图像对比度更强-Digital image processing opencv contrast enhancement function, image contrast more
example2
- Coner Detect using OpenCV exp 2
exp-graph
- 基于TMS320vc5416的图像处理 -TMS320vc5416 based image processing image processing based on TMS320vc5416
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
exp
- 图像局部增强算法,用于增强图像的局部特性，加强对比度-enhance of local image feature
exp-contour
- 数字图像处理，opencv的边缘轮廓检测程序源代码-Digital Image Processing, opencv edge contour detection program source code
exp-corner
- 数字图像处理，脚点检测程序源代码，附含图像文件-Digital image processing, the foot point detection program source code, attached with image files
exp-imhist
- 数字图像处理，直方图显示程序，opencv版，用于观察直方图-Digital image processing, histogram display program, opencv version for the observed histogram
ImageEnhance
- 图像增强算法，对图像进行对数增强、指数增强、直方图均衡、线性拉伸。-Image enhancement algorithms, logarithmic enhancement of the image,exp enhanced, histogram equalization, linear stretch.
Linear_and_Nonlinear_Diffusions
- Jd=diffusion(J,method,N,K) J :待扩散的原图像 method : lin : 线性扩散 (常数 c=1). pm1 : perona-malik, c=exp{-(|grad(J)|/K)^2} pm2 : perona-malik, c=1/{1+(|grad(J)|/K)^2} rmp : 复数 K :边缘门限参数 N :迭代次数 dt:时间步长 (0 < dt <= 0.25, 缺省值为0.2)
EXP
- 数字图像处理实验：图像文件读写和图像显示的程序代码-Experiments of digital image processing: image file reading and writing and image display code
9-(1)
- 提出了一种基于整体变分模型的图像修复方法，该方法通过计算像素点的梯度信息来构造一个扩散函数，再进行加权处 理，达到了对原模型的改进．实验表明，该方法修复有较大破损区域的图像效果比较好，边缘过渡更自然．-This p鼍|per p他s铷吣蚰iIIlage∞st0枷on algorinlm b鹪ed∞total v蜀一撕∞model，mis metllod证lpraves tbe original m吠ld tb：∞ugh c∞s蜘Jcting a spmad鼬cti∞by c“culati
exp
- 对图像进行直接反投影和滤波反投影并比较结果-Image directly compare the results filtered back-projection and back-projection and
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