Rice University 源代码

I=imread('rice.tif'); imshow(I); I1=imresize(I,1.5,'nearest neighber'); %最近邻插值 figure,imshow(I1); I2=imresize(I,1.5,'bilibear…

I = imread('rice.png'); background = imopen(I,strel('disk',15)); J = imsubtract(I,background); imshow(Ip,[]) subplot(1,2,1), i…

rice=imread(‘rice.png’); % 读入图像 I=double(rice); % 数据类型转换 J=I*0.43+60; …

A = im2double(imread('rice.png')); % 读入图像并进行数据类型转换 D = dctmtx(size(A,1)); % 计算二维离散DCT矩阵 dct = D*A*D'; …

I = imread('rice.png'); % 读入图像 BW = roicolor(I,128,255); % 选择图像灰度范围在128和255之间的像素。 imshow(I); % 显示原始图…

RGB1=imread('pic005.jpg'); RGB2=imread('pic007.jpg'); I1=imread('rice.tif'); I2=imread('testpat1.tif'); subplot(2,2,1); %将图形…

I=imread('rice.tif'); imshow(I); I1=imresize(I,1.5,'nearest neighber'); %最近邻插值 figure,imshow(I1); I2=imresize(I,1.5,'bilibear…

I = imread('rice.png'); imshow(I) figure J = imread('cameraman.tif'); imshow(J) figure K = imadd(I,J,'uint16'); imshow(…

# C-shell compatabilty package. # setenv VAR VALUE function setenv () { export $1="$2" } function unsetenv () { unset $1 } #…

# xalias - convert csh alias commands to bash functions # from Mohit Aron # posted to usenet as function xalias () { if [ "x$2"…