space:nowrap;">Poisson surface reconstruction creates watertight surfaces from oriented point sets. In this work we extend the technique to explicitly incorporate the points as interpolation constraints. The extension can be interpreted as a generalization of the underlying mathematical f...
Open the picture format supports BMP, need a black background pictures, size is less than 384*288 is better, set the circle you want to detect the number of parameters such as the radius of a circle, click the button, picture can get a circle with the circle's outline....
layered secure，robust and high capacity image watermarking algorithm。...
space:nowrap;">Two images gradient, using openCV, C++ implementation, you can set the parameter changes the number of gradient images...
size:16px;">OTSU是在1979年由日本学者大津提出的，是一种自适应确定阈值的方法，这是按照图像的灰度特性，将图像分成目标与背景两个部分。...
4 视频编码程序， 使用 C 编写。 如果想了解 Mpeg-4，请查看此代码...
255? -1.0f : contrast / 255.0f; if (contrast > 0 && contrast < 255) cv = 1.0f / (1.0f - cv) - 1.0f; BYTE values[256]; for (INT i = 0; i < 256; i ++) { INT v = contrast > 0? CheckValue(i + bright) : i; if (contrast >= 255)&nb...
>GetData();//找到原图像的起始位置 LONG lWidth=m_pDib->GetWidth(); //获得原图像的宽度 LONG lHeight=m_pDib->GetHeight(); //获得原图像的高度 // 灰度计数变量初始化 memset(gray,0,sizeof(gray)); &nbs...
-截图示例，基于DirectX的截图示例,你看懂了话都能截图了。要编译此程序需DirectX SDK5.0示例中的ddutil.h与ddutil.cpp文件,请自行加入工程。要运行此程序需DirectX 3.0以上版。...
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