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24BMP256ColorGray
本代码实现的功能:24位位图(BMP)的灰度化。具体实现过程:打开图像文件,找到数据区(每3个字节代表一个象素的R,G,B值),循环扫描,根据RGB的权重,计算出灰度值. 如果要得到256色灰度图,则要新建一个调色板,修改信息头和文件头.(Realize the function of the code: 24-bit bitmap (BMP) of the gray. Concrete realization of the process: Open the image file, locate the data area (3 bytes per pixel on behalf of a R, G, B values), cyclic scan, according to the weight of RGB, gray value is calculated. If you want to get 256 colors grayscale, would create a new palette, modify the header and file header information.)
- 2020-07-01 01:20:02下载
- 积分:1
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ya_shuo
一个可以简单的压缩小程序,是利用游程编码原理(One can simply compress small program is the use of run-length coding theory)
- 2014-12-18 14:06:52下载
- 积分:1
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BroadCast_guanbo
广播...
可以供初学网络编程的人参考...
完整 并且在winXP Visual C++6.0调试通过(... can Broadcasting Network Programming for the novice to the integrity of reference ... in winXP Visua l C by 6.0 Debugging)
- 2007-04-20 19:42:31下载
- 积分:1
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GHM_Wavelet
说明: GHM多小波的变换与逆变换,包括预处理和后处理(GHM multi-wavelet transform and inverse transform)
- 2021-04-28 11:38:44下载
- 积分:1
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49636978jxjh
处于不同目的的旅客对交通工具有不同的要求。编制一个全国城市间的交通咨询程序,为旅客提供两种或三种最优决策的交通咨询。(Different purposes in the mode of transport of passengers have different requirements. The preparation of a national inter-city traffic advisory procedures, provide passengers with two or three optimal decision of the Transport Advisory.)
- 2008-12-20 13:46:47下载
- 积分:1
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train_v2
一个基于adaboost的人脸检测分类器训练程序,用MATLAB写的,希望能和大家分享(a face detect programme based on adaboost which is written by matlab)
- 2009-06-05 23:06:45下载
- 积分:1
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VCGIS2
Visual C++开发GIS系统(第2版),陈建春 编著(The Visual C++ development of GIS systems (2nd edition), CHEN Jian-ed)
- 2013-04-30 22:32:31下载
- 积分:1
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Matlab
工程中的有限元方法(第3版)源程序中的Matlab程序( Finite Element Analysis Program)
- 2010-06-30 00:26:47下载
- 积分:1
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Bayesian_Classification
c++实现bayes分类算法。算法完整,有应用实例为证。(c++ implementation bayes classification algorithm. Algorithm is complete, there are application examples as evidence.)
- 2011-07-12 16:37:41下载
- 积分:1
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matlab-signal-processing
一本关于matlab信号处理很好的教程,书中涵盖了信号处理所能用的所有程序(A good tutorial on matlab signal processing, the book covers all the signal processing program that can be used)
- 2013-11-27 21:29:53下载
- 积分:1