代码搜索:图像加密
找到约 10,000 项符合「图像加密」的源代码
代码结果 10,000
www.eeworm.com/read/114384/15055474
m example6_2.m
%首先,提取图像的局部边缘,见图6-24。
I = imread('ic.tif');
BW = edge(I);
imshow(I)
figure, imshow(BW)
%然后,对边缘图像做Radon变换,见图6-25。
theta = 0:179;
[R,xp] = radon(BW,theta);
imagesc(theta, xp, R);
co
www.eeworm.com/read/215382/15062641
m sumarize11_6_2.m
%载入图像
I = imread('pout.tif');
%生成对应的二值图像
imshow(I)
%交互式选择区域
BW = roipoly
%定义滤波器
h = fspecial('unsharp');
%进行区域滤波
I2 = roifilt2(h,I,BW);
figure, imshow(I2)
www.eeworm.com/read/213337/15137046
m sumarize11_6_2.m
%载入图像
I = imread('pout.tif');
%生成对应的二值图像
imshow(I)
%交互式选择区域
BW = roipoly
%定义滤波器
h = fspecial('unsharp');
%进行区域滤波
I2 = roifilt2(h,I,BW);
figure, imshow(I2)
www.eeworm.com/read/211973/15169011
m example6_2.m
%首先,提取图像的局部边缘,见图6-24。
I = imread('ic.tif');
BW = edge(I);
imshow(I)
figure, imshow(BW)
%然后,对边缘图像做Radon变换,见图6-25。
theta = 0:179;
[R,xp] = radon(BW,theta);
imagesc(theta, xp, R);
co
www.eeworm.com/read/36948/898924
1039049-
clear all;
%读入载体图像
cover_image=imread('yt.bmp');
%读入水印图像
water_image=imread('sy.bmp');
%water_image=rgb2gray(I);
%imwrite(water_image,'sy2.bmp');
water=double(water_image);
water=round(wa
www.eeworm.com/read/38039/1091554
mnu plot_depth.mnu
PLOT#DEPTH 绘图深度
# remove the # sign and enter foreign help string in this line
24#Bit#RGB 24位RGB
Create a true color image
创建真彩图像
8#Bit 8位
Create a color index image
创建颜色指标图像
Grayscale 灰度
Create a gr
www.eeworm.com/read/38039/1092859
mnu chng_view.mnu
CHANGE#IMAGE 改变图像
#
Flip#View 视图反向
Flip View.
反向切换视图。
Set#Center 设置中心
Choose the center of the image.
选取图像的中心。
Resize 重设尺寸
Zoom in or out.
放大或缩小。
Show#Diff 显示差别
Display difference between the workpie
www.eeworm.com/read/477111/1364031
m sumarize11_6_2.m
%载入图像
I = imread('pout.tif');
%生成对应的二值图像
imshow(I)
%交互式选择区域
BW = roipoly
%定义滤波器
h = fspecial('unsharp');
%进行区域滤波
I2 = roifilt2(h,I,BW);
figure, imshow(I2)
www.eeworm.com/read/466484/1510696
m sumarize11_6_2.m
%载入图像
I = imread('pout.tif');
%生成对应的二值图像
imshow(I)
%交互式选择区域
BW = roipoly
%定义滤波器
h = fspecial('unsharp');
%进行区域滤波
I2 = roifilt2(h,I,BW);
figure, imshow(I2)
www.eeworm.com/read/218114/4864273
m sumarize11_6_2.m
%载入图像
I = imread('pout.tif');
%生成对应的二值图像
imshow(I)
%交互式选择区域
BW = roipoly
%定义滤波器
h = fspecial('unsharp');
%进行区域滤波
I2 = roifilt2(h,I,BW);
figure, imshow(I2)