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VC++_image_Code
说明: VC++6.0图像处理算法集:图象的几何变换、平滑(去噪声)、锐化、腐蚀、膨胀、细化算法、半影调、抖动、直方图修正、彩色变换、腐蚀,膨胀,细化等算法,并有可执行文件供试用,并附有配套电子收,是图像处理入门的好资料。(VC++ 6.0 image processing algorithms: image geometric transformation, smoothing (to noise), sharpening, corrosion, expansion, thinning algorithm, penumbral tune jitter histogram of the amendment, color conversion, corrosion, swelling, refinement algorithm, etc., as well as executable files for trial, together with supporting electronic collection, image processing is a good data entry.)
- 2008-11-20 23:20:31下载
- 积分:1
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3D Programming For Windows 代码
说明: WPF 三维编程代码示例.适合于WPF编程的初学者。(WPF 3D programming code example)
- 2020-08-18 14:32:13下载
- 积分:1
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计算数学有限元方法
the structure of the DG-FEM is very similar to that of the finite element method (FEM), there are several fundamental differences. In particular,
the mass matrix is local rather than global and thus can be inverted at very
little cost, yielding a semidiscrete scheme that is explicit. Furthermore, by
carefully designing the numerical flux to reflect the underlying dynamics, one
has more flexibility than in the classic FEM to ensure stability for wavedominated problems. Compared with the FVM, the DG-FEM overcomes the
key limitation on achieving high-order accuracy on general grids by enabling
this through the local element-based basis
- 2022-01-25 17:37:52下载
- 积分:1
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AMRNB语音编解码器浮点代码
AMRNB语音编解码器
无线通信领域经典的,也是现在用的最多的编解码标准,GSM、WCDMA窄带部分都是用这个编解码。
AMR的编解码是基于ANSI-C实现的编解码浮点代码。
- 2023-05-04 18:20:03下载
- 积分:1
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histeqgray
说明: 直方图均衡化,直方图均衡化vc++源代码(histogramequalization)
- 2009-09-03 23:52:55下载
- 积分:1
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13211Receive_Send
Freescale MC13211的无线收发程序(Freescale MC13211 wireless transceiver)
- 2013-08-10 10:32:54下载
- 积分:1
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MyPlayer
一个自动播放的软件是非常不错的。。。。。。。。。。(Autoplay Software)
- 2013-03-14 22:09:10下载
- 积分:1
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implerentsrealizessimplement
用VISUAL C++实现几个数字水印算法,实现水印的嵌入与检测,达到水印的稳健传输,(VISUAL c + + is used to implement several digital watermarking algorithm, realizes the watermark embedding and detection, to achieve the watermark robust transmission,)
- 2017-07-23 17:02:46下载
- 积分:1
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c++流量监控系统的设计与实现
本程序实现了一台电脑上面的网络流量监控功能
- 2022-02-05 12:56:03下载
- 积分:1
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一个C# 多线程的网页异步抓取类文件代码
一个C#编写的多线程异步抓取网页的网络爬虫控制台程序类代码,这个类实现对网页URL指定内容网页的抓取,并抓取 内容中的链接、文字内容、从HTML代码中分析出链接信息等,本类中还定义了大量的私有方法,从这些私有方法中可从HTML文本中提取出一定字数的纯文本、提取网页中一定字数的纯文本,包括链接文字、提取一定数量的链接,该链接的URL满足某正则式、提取本网页的纯文本中满足某正则式的文字等。
本代码作者:大黑。
本爬虫程序的速度如下:
10线程最快大概400个链接每分钟
6-8线程最快大概200-300个链接每分钟
2-4线程最快大概150-200个链接每分钟
单线程最快大概70-100个链接每分钟
之所以用多线程异步抓取完全是出于效率考虑,本程序多线程同步并不能带来速度的提升,只要抓取的网页不要太多重复和冗余就可以,异步并不意味着错误。
- 2023-05-03 15:55:03下载
- 积分:1