Domestic

给定输入信号以及信噪比，计算出对应的噪声-For a given input signal and the signal to noise ratio to calculate the corresponding noise

该代码是全核的双边滤波代码，利用了FFTW库，效率极高。-The code is the core bilateral filtering code, the use of the FFTW library, extremely efficient.

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

直方图规定化 规定灰度为[zeros(1,49),0.1,zeros(1,49),0.2,zeros(1,49),0.3,zeros(1,49),0.1,zeros(1,49),0.2,zeros(1,49),0.1] 直方图均衡化，四邻域平均法，阈值平均法 加权平均法- Gray histogram specification provides for the [zeros (1,49), 0.1, zeros (1,49), 0.2, zeros (1,49), 0.3, zeros (1,49), 0.1, zeros (1, 49), 0.2, zeros (1,49), 0.1] histogram equalization, neighbors and domain average method, the threshold average method weighted average method

一个关于bp神经网络的仿真程序，是关于图像处理方面的。-On bp neural network simulation program, is about the image processing area.

改变图像的分辨率，C#语言，很简单的一个小程序。-To change the image resolution, C# language, a very simple procedure.

神经网络编程， 用c语言写的， 还有注释-Neural network programming, using c language, as well as the Notes

awimg=rgb2gray(im1) tic [accum, circen, cirrad] = CircularHough_Grd(rawimg, [20 30],5,50) circen toc figure(1) imagesc(accum) axis image title( Accumulation Array from Circular Hough Transform ) figure(2) imagesc(rawimg) colormap( gray ) axis image hold on plot(circen(:,1), circen(:,2), r+ ) for k = 1 : size(circen, 1), DrawCircle(circen(k,1), circen(k,2), cirrad(k), 32, b- ) end hold off title([ Raw Image with Circles Detected , ... (center positions and radii marked) ]) figure(3) surf(accum, EdgeColor , none ) a

通过CCD拍照后分析所拍图象的坐标以及相似度。-Through the CCD camera image after analyzing the film as well as the similarity of the coordinates.