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HoleFilling
利用opencv库写的一个关于图像孔洞填补的小程序,附加了效果图片(Using the opencv library to write a small program on the filling of the hole, the additional effect of the picture)
- 2020-11-27 09:39:30下载
- 积分:1
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Embedded-in-the-DCT-coefficients-
在图像的DCT系数上嵌入信息,图像为常见的512*512大小的灰度图(实验所用图像为LENA.BMP)。嵌入的信息为一二进制Logo图(实验所用logo图为tj-logo.bmp),该图大小为32*32,共1024个Bit。
1. 在LENA图中嵌入水印,输出嵌入后的水印图像。
2. 对水印图像解码,输出解码后得到的logo图,并统计错误率。
3. 使用不同的嵌入强度进行嵌入,观察其对作品直觉效果和解码效果的影响,绘制相应的曲线。
4. 使用加入噪声、改变对比度、JPEG压缩等攻击方法对水印作品进行攻击,查看解码的效果。
(Information embedded in the DCT coefficients of the image, the image of the common 512* 512 size gray-scale (experimental image LENA.BMP). Information embedded in a binary Logo Figure (used in the experiment logo picture shows the tj-logo.bmp), the plot size 32* 32, 1024 Bit.
LENA Figure embedded watermark, the watermark image output embedded.
(2) logo watermark image decoding, the output decoded Figure statistical error rate.
(3) using a different embedding strength for embedding, observe the works intuitive effects and decoding results, and draw the corresponding curve.
(4) by adding the noise, change the contrast, JPEG compression attack methods to attack, to see the effect of decoding the watermark works.)
- 2012-04-16 18:56:11下载
- 积分:1
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ImageBoard
图像处理软件,功能齐全,简单,而且逻辑清除,很适合图像处理编程初学者(Image processing software, full-featured, simple, clear and logical, it is suitable for image processing programming beginners)
- 2020-12-27 20:19:02下载
- 积分:1
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6017923462007323212458268938
图象处理用于对BMP格式的图象进行几何校正.(image processing used to BMP format images geometric correction.)
- 2020-07-03 23:00:02下载
- 积分:1
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HIS-RGB
遥感图像的色彩变换 能从IHS转换到RGB 并能从RGB转换到HIS 效果比较好(Remote sensing images from the IHS color transform to the RGB and the conversion from RGB to HIS conversion effect is better)
- 2009-03-13 21:06:43下载
- 积分:1
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MedianValueFilter2006-10-24
Visual C++MATLAB图像处理与识别实用案例精选之 图像中值滤波 算法的源程序,含标准测试图片(Visual C MATLAB image processing and recognition practical case Featured's image filtering operator Law of the source, including standard tests Photo)
- 2006-10-24 16:27:59下载
- 积分:1
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IPLib
多光谱图像出理,离散傅立叶变换,低通滤波,TM条带影像去除(multispectral image integration of remote sensing)
- 2012-06-20 13:49:54下载
- 积分:1
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demo
源码包括了常用的图像处理方法,代码详细,适合初学者(Source code, including the commonly used image processing method, the code in detail, suitable for beginners)
- 2013-07-12 21:31:55下载
- 积分:1
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text1
对数字图像的处理、灰度化等,对数字图像进行基本的操作与处理(Basic digital image manipulation and processing of digital image processing, gray,)
- 2013-03-27 10:20:40下载
- 积分:1
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Pansharpening
基于非局部图像去噪模型的遥感图像融合的变分方法。该变分方法采用梯度下降法。(Variational method of remote sensing images nonlocal image denoising model fusion. The variational method using gradient descent.)
- 2014-04-18 10:43:31下载
- 积分:1