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该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近...
该算法建立了由最小二乘法,离散点曲率和离散点曲率变化和三项组成的目标函数并求出了最优控制点序列坐标,采用非线性优化方法对权因子序列进行了调整,确立了逼近误差的近似表示方法,并提出了包括上述方法的循环判断流程.-The algorithm was established by the least squares method, discrete points, the curvature and the curvature change and the three discrete points consisting of the objective function and find the optimal sequence of control point coordinates, using non-linear optimization method for sequence weights have been adjusted establishes the approximation error of the approximate representation, and proposed, including the cycle of the above methods to determine flow.
- 2022-03-14 05:05:42下载
- 积分：1
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GIS最基本功能：源码实现矢量数据（dxf格式）和栅格数据（dem格式）的打开。
GIS最基本功能：源码实现矢量数据（dxf格式）和栅格数据（dem格式）的打开。-GIS basic functions : Vector data source (dxf format) and raster data (dem format) the opening.
- 2022-02-13 15:16:02下载
- 积分：1
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the win
win-tc构建环境win-tc BGI图形编程模板
- 2022-06-30 16:08:13下载
- 积分：1
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C++ QR码编码源码
QR码编码源代码，无需动态链接库，在VC或VS下运行工程，实现QR码编码，可以调版本，错误等级，掩模模式，可以保存图像。注释是日文，功能很强大。适合喜欢研究二维码或QR码的同学学习和研究。
- 2023-07-30 02:10:03下载
- 积分：1
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java3D实现不同灯光的照射效果，场景中同时有阴影出现
java3D实现不同灯光的照射效果，场景中同时有阴影出现-java3D to achieve the different effects of light exposure, the scene at the same time to cast a shadow appears
- 2022-03-12 20:40:20下载
- 积分：1
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不规则图形填充方法示例
不规则图形填充方法示例-irregular graphics filling method Example
- 2023-08-19 11:20:02下载
- 积分：1
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二维小波变换，包括提升9.7小波，是用c++语言编程实现的
二维小波变换，包括提升9.7小波，是用c++语言编程实现的-Two-dimensional wavelet transform, including the upgrading of 9.7 wavelet, is used c++ Language programming to achieve
- 2022-08-24 06:36:51下载
- 积分：1
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功能:连接多义线,将选定标注改为当前标注形式,给标注文本加括号,恢复所有图层先前状态...
功能:连接多义线,将选定标注改为当前标注形式,给标注文本加括号,恢复所有图层先前状态-Features: Connect polyline will be replaced by the current marking of selected forms of tagging, to mark the text in brackets added to restore the previous state of all layers
- 2022-11-03 06:30:03下载
- 积分：1
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Photogrammetry, photogrammetry for the rendezvous problem. One of problem solvin...
摄影测量，用于摄影测量中的交会问题。其中解决了矩阵相乘问题-Photogrammetry, photogrammetry for the rendezvous problem. One of problem solving matrices
- 2022-11-14 17:30:03下载
- 积分：1
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VTK用户指南中文版图像的第六章和三
vtk user guide中文版第六章 图像及三维体数据的可视化-vtk user guide Chinese version of Chapter VI of the image and three-dimensional volume data visualization
- 2022-03-25 18:40:51下载
- 积分：1
