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手写体识别
利用决策导向无环图的算法,通过PCA进行了降维处理。为了看出不同核函数参数对识别率及运行时间的影响,我们采用了相同的惩罚因子而使用了线性核、二次核、多项式核、rbf核、多层感知器等核函数对这些数字样本进行分类,并对分类结果准确率及分类时间进行输出对比。
- 2022-01-26 07:16:41下载
- 积分:1
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Model examples using VB to develop all aspects of CAD. Includes the connection t...
实例示范采用VB开发CAD的各个方面。包括连接CAD、操作CAD数据库、实体操作以及CAD事件应用。共44个实例-Model examples using VB to develop all aspects of CAD. Includes the connection to CAD, operate CAD databases, operating entities, as well as the application of CAD events. A total of 44 examples
- 2022-07-28 02:46:18下载
- 积分:1
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VC读取BMP图,以及经典的边缘检测算法,还包括游程编码,本程序实现了检测、提取、压缩bmp图的边缘图像。...
VC读取BMP图,以及经典的边缘检测算法,还包括游程编码,本程序实现了检测、提取、压缩bmp图的边缘图像。-VC read BMP map, and the classic edge detection algorithms, including run-length coding, the program of detection, extraction, compression bmp image map to the brink.
- 2022-10-19 15:45:03下载
- 积分:1
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秋枫贴图源程序.
秋枫贴图源程序.-Qiu- feng map source.
- 2022-03-14 16:01:22下载
- 积分:1
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简易的CAD平面画图(圆、线、框)
简易的CAD平面画图(圆、线、框)-This is a simple cad system ,witch could draw line circle and rectangle etc.
- 2022-10-04 03:45:03下载
- 积分:1
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The source code is SUN Xin and that the source code of this textbook, I believe...
这些源代码是孙鑫那本教材的源代码,相信它会对你有些。-The source code is SUN Xin and that the source code of this textbook, I believe it will tell you some.
- 2022-03-25 20:16:32下载
- 积分:1
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一般情况下通用的图片验证码识别,具有自学习过程,很有参考价值...
一般情况下通用的图片验证码识别,具有自学习过程,很有参考价值-definitive picture verification code identification, self-learning process of great reference value
- 2023-05-09 15:05:02下载
- 积分:1
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Drawing a mouse and keyboard can be used to control the rotation of the cube.
绘制一个可以用鼠标和键盘控制的旋转立方体。-Drawing a mouse and keyboard can be used to control the rotation of the cube.
- 2022-02-05 11:25:45下载
- 积分:1
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图像的几何变换,水平及垂直静像,缩放等。
图像的几何变换,水平及垂直静像,缩放等。-images of geometric transformation, horizontal and vertical still picture, zoom and so on.
- 2022-02-28 10:52:57下载
- 积分:1
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1289如果编码的RGB
1289 RGB IF CODE
- 2022-03-23 00:46:54下载
- 积分:1