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vc_draw
VC中绘制坐标系、网格、常用数学函数以及辅助功能(背景色切换、坐标标题修改等)(vc draw)
- 2014-08-27 17:03:59下载
- 积分:1
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gaussian3
对输入视频进行处理,使用高斯背景建模的方法,得到视频前景,对于人群密度估计具有很大作用。(Processing of the input video, using a Gaussian background modeling method, to get videos prospects for population density estimation has a significant role.)
- 2013-07-22 16:37:12下载
- 积分:1
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8941662456
说明: 本程序使用MFC编写了一个能够在同一界面上显示立体图形的三视图的源程序。(This program using MFC wrote a can in the same interface shown on the SanShiTu three-dimensional graph of the source program.)
- 2020-11-30 09:49:27下载
- 积分:1
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Moving-Least-Squares-morphing
利用最小二乘法实现图像变形,提出一种基于控制曲线集的移动最小二乘图像变形算法。根据图像的形状拓扑关系或轮廓信息设置点,生成控制曲线,移动控制曲线生成图像的仿射变换、相似变化、刚性变换。
(The technology of image deformation.Using Moving Least Squares.)
- 2012-04-28 21:44:32下载
- 积分:1
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image-enlarge
可以自行选择将图片放大或缩小到一定的倍数。(Can select the picture to zoom in or out to a certain multiple of.)
- 2013-03-23 11:38:20下载
- 积分:1
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SITFbasedmatch
包括基于SIFTGPU的sift特征提取,sift匹配,基于ransac误匹配点剔除等(SIFTGPU based sift feature extraction, sift matching, mismatching points based ransac removed, etc.)
- 2021-04-09 22:38:59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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Image-zooming
实现bmp位图的图像放大缩小,包含整个mfc的源码文件。(Achieve bmp bitmap image zoom, contains the entire mfc source files.)
- 2014-02-13 10:17:26下载
- 积分:1
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jpeg2k
说明: JPEG2000 的一个实现,期中,wavelet.dll是提供的功能接口。(An implementation of JPEG2000, period, wavelet.dll is to provide a functional interface.)
- 2010-05-04 17:00:01下载
- 积分:1
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gtcgdwh
vc编写数字图像处理的程序,其中有图像处理的各种方法的程序(Vc write a digital image processing program, including the various methods of image processing program)
- 2017-04-28 07:28:22下载
- 积分:1