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DDBOpen-show-save
DDB 图像编程 实现图像的打开,保存,显示,一般处理等功能(DDB image programming to achieve the image open, save, display, general processing and other functions)
- 2013-09-15 11:34:36下载
- 积分:1
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fire1
用于火焰尖角、圆形度、纹理的测量以及图像颜色、矩阵、边缘直方图的测量(For flame sharp corners, roundness, texture measurements, and image color, matrix, edge histogram measurements)
- 2016-10-25 21:06:32下载
- 积分:1
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HuffmanExp
实现对灰度图像的哈夫曼编码,对于其他图像,也可以类似的完成。(Realize grayscale images of hoffmann coding, for other image, also can be similar to the finish.)
- 2010-11-13 09:58:54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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Myimagesegemention
VC图像处理中阈值变换,计算图像面积等适合初学者,有一定的指导意义(VC image processing threshold transform, calculating image size suitable for beginners, must have guiding significance)
- 2009-03-27 15:39:06下载
- 积分:1
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GDAL
GDAL影像显示 建立金字塔通过i移动图像 进行图像的放大缩小 多波段显示影像金子塔显示
(GDAL image creates pyramid)
- 2012-12-21 23:29:55下载
- 积分:1
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DIP_vc
用c语言编写的数字图像处理程序,图像读取,图像增强,图像复原,傅里叶变换,离散余弦变换都有(With the c language digital image processing, image scanning, image enhancement, image restoration, Fourier transform, discrete cosine transform has)
- 2013-11-30 20:23:27下载
- 积分:1
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hhh
说明: 关于图像处理技术在冬小麦测试中的应用,用VC编的软件能对小麦进行二值化处理,中值滤波和灰度变换。(On image processing technology in the winter wheat test the application of the software made by VC on wheat binarization processing, median filtering and gray-scale transformation.)
- 2008-10-23 22:42:29下载
- 积分:1
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gxty
一种光学测试的算法,有助于全面分析激光大气传输特性及其对光电系统性能的影响,希望对大家有帮助哦(An optical testing algorithm, which helps to fully analyze the characteristics of laser propagation in the atmosphere and its impact on the performance of photovoltaic systems, we want to help oh)
- 2017-03-03 16:14:02下载
- 积分:1
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GLCM-implement
实现了灰度共生矩阵,并应用到了几张图片上。 C++ 和OPENCV 代码。 图像处理(GLCM achieved and applied to a few pictures. C++ and OPENCV code. Image Processing)
- 2011-01-26 02:35:22下载
- 积分:1