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二维图形的几何变换
计算机图形学实例，实验题目：将 矩形ABCD(A(20,20), B(20, 100), C(80, 20), D(80,100)) 在 X方向平移 30个单位，Y方向平移 60个单位，X方向缩小2倍，Y方向缩小2倍。实现二维图形的基本变换，包括平移、缩放。
- 2022-03-06 03:34:48下载
- 积分：1
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JPHide 和JPSeek 的源代码
应用背景JPHide 和JPSeek 的源代码！JPHide&JPSeek是一个JPEG图像的信息隐藏软件！-JPHide and JPSeek source code! JPHide & JPSeek is a JPEG image information hidden software!关键技术JPHIDE and JPSEEK are programs which allow you to hide a file in a jpeg visual image. There are lots of versions of similar programs available on the internet but JPHIDE and JPSEEK are rather special. The design objective was not simply to hide a file but rather to do this in such a way that it is impossible to prove that the host file contains a hidden file. Given a typical visual image, a low insertion rate (under 5%) and the absence of the original file, it is not possible to conclude with any worthwhile certainty that the host file contains inserted data. As the insertion percentage increases the statistical nature of the jpeg coefficients differs from "normal" to the extent that it raises suspicion. Above 15% the e
- 2022-07-21 14:22:36下载
- 积分：1
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一套交互和命令
一个集交互式和命令式于一体的程序，采用最小二乘法进行曲线的拟合-A set of interactive and command-style in one program, using least-squares curve fitting method
- 2022-07-03 08:26:22下载
- 积分：1
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利用Gauss两点积分公式，进行数值积分的求解，并看它所具有的精确度。...
利用Gauss两点积分公式，进行数值积分的求解，并看它所具有的精确度。-The use of two points Gauss formula for numerical integration of the solution and see its precision.
- 2022-01-26 00:46:45下载
- 积分：1
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Kruskal 算法
懂得此源代码演示Kruskal 生成树算法
- 2023-08-13 07:00:03下载
- 积分：1
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线性方程组的两个程序，Guass－Jodan消去法和的，高斯塞德尔迭代法。...
线性方程组的两个程序，Guass－Jodan消去法和的，高斯塞德尔迭代法。-linear equations of the two procedures, Guass- Jodan elimination and the high Shisaideer iterative method.
- 2023-05-05 12:50:04下载
- 积分：1
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为了存储数据方便，这里写了个循环数组。但没有做成类模板的形式。有需要的朋友们自己改吧。
为了存储数据方便，这里写了个循环数组。但没有做成类模板的形式。有需要的朋友们自己改吧。
- 2022-06-11 19:11:37下载
- 积分：1
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求三维凸包的程序
求三维凸包的程序- Asks the three dimensional raised package the procedure
- 2022-09-21 15:50:03下载
- 积分：1
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solving nonlinear equations, Yung specific categories, including descriptions. W...
求解非线性方程的方法，类容具体，包括说明。使用时直接修改参数。-solving nonlinear equations, Yung specific categories, including descriptions. When used directly alter the parameters.
- 2022-02-04 22:29:16下载
- 积分：1
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TP_Server-Client
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- 2023-07-14 00:10:03下载
- 积分：1
