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屏幕截图源码，可自由选定区域
一个简单的屏幕截图源码，可以整个屏幕截图，也可自由选定区域进行截图，保存为bmp格式的文件。简单易懂，有兴趣的朋友可以下载研究一下。作为学习的小demo。
- 2022-01-31 11:58:57下载
- 积分：1
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vc统计灰度直方图
vc统计灰度直方图-vc statistics Histogram
- 2022-11-07 01:15:03下载
- 积分：1
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显示bmp图像的源代码
可以显示8位和24位的bmp图像
显示bmp图像的源代码
可以显示8位和24位的bmp图像-bmp image shows the source code can show the 8-bit and 24-bit bmp image
- 2022-03-24 19:19:37下载
- 积分：1
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用小线段连接实现bezier curve 的绘制,无控制点数量限制,用鼠标右键可以移动控制点,从而改变bezier curve的形状...
用小线段连接实现bezier curve 的绘制,无控制点数量限制,用鼠标右键可以移动控制点,从而改变bezier curve的形状-to draw bezier curve by using many connected tiny line. it has no limit of the number of the control point. you can also change the position of the control points by using the right mouse button to change the behavier of bizier curve.
- 2023-03-07 18:40:02下载
- 积分：1
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基于opengl的光线跟踪程序。是一个学习光线跟踪的例子
基于opengl的光线跟踪程序。是一个学习光线跟踪的例子-Based on the ray tracing procedure opengl. Is an example of ray tracing study
- 2023-03-04 06:15:03下载
- 积分：1
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Factorized Graph Matching 分解图匹配，路径追踪优化代价函数
Graph matching (GM) is a fundamental problem in computer science, and it plays a central role to solve correspondence
problems in computer vision. GM problems that incorporate pairwise constraints can be formulated as a quadratic assignment problem
(QAP). Although widely used, solving the correspondence problem through GM has two main limitations: (1) the QAP is NP-hard and
difficult to approximate; (2) GM algorithms do not incorporate geometric constraints between nodes that are natural in computer vision
problems. To address aforementioned problems, this paper proposes factorized graph matching (FGM). FGM factorizes the large
pairwise affinity matrix into smaller matrices that encode the local structure of each graph and the pairwise affinity between edges.
Four are the benefits that follow from this factorization: (1) There is no need to compute the costly (in space and time) pairwise affinity
matrix; (2) The factorization allows the
- 2022-02-01 17:07:26下载
- 积分：1
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用Shader语言实现的海浪效果，是根据网上代码改写的。
用Shader语言实现的海浪效果，是根据网上代码改写的。-Shader language used to achieve the effect of the waves is based on rewriting the code online.
- 2022-07-20 12:50:54下载
- 积分：1
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这个程序演示了通过矩形裁剪函数制造百叶窗效果显示位图
这个程序演示了通过矩形裁剪函数制造百叶窗效果显示位图-demonstration of the process of cutting through the rectangular function manufacture blinds effect Bitmap
- 2022-03-05 02:30:10下载
- 积分：1
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图形裁剪，有点、线、多边形裁剪，点、线使用四比特法，多边形使用四边框裁剪...
图形裁剪，有点、线、多边形裁剪，点、线使用四比特法，多边形使用四边框裁剪-Graphic cutting, a little, line, polygon clipping, point, line and use the four-bit method, polygon clipping using the four border
- 2022-03-03 08:17:19下载
- 积分：1
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这是一个用VC实现的维纳算法源程序，用户输入原始数据后，经过维纳变换后，得到压缩的数据...
这是一个用VC实现的维纳算法源程序，用户输入原始数据后，经过维纳变换后，得到压缩的数据-This is a VC with the Wiener algorithm source files, user input raw data, After Wiener transform, to be compressed data
- 2022-07-16 04:26:39下载
- 积分：1
