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图像的二值化处理
实现二值化,当像素值(r+g+b)/3>128时设为255,当像素值小于128时设置为0.做归一化处理后,2值化的颜色 1为白,0为黑。边缘部分,计算有误差,255,254,253,252 就算白,0,1,2,3,4就算黑。屏幕显示时,肉眼是分辨不出这点误差的。你可以对2值化后的图像值作归一化处理,得到1和0,然后再放大(乘255),就可得到满意的数值。至于左边界上 1 254 253, 0 255 255,可能是2值化前,颜色原本就有差别。不是2值化的错误。
- 2022-09-03 03:00:05下载
- 积分:1
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support vector clustering results of the program to preserve small little
支持向量聚类的保存结果的源程序很小 不大-support vector clustering results of the program to preserve small little
- 2023-01-02 17:20:22下载
- 积分:1
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使用visual basic 做短信 可参看此代码做用户菜单
使用visual basic 做短信 可参看此代码做用户菜单
- 2022-02-06 20:51:59下载
- 积分:1
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背英语单词1
背英语单词1-back an English word
- 2022-06-27 15:48:08下载
- 积分:1
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这一个很好玩的手机游戏,需要在Eclipse里面才能运行
这一个很好玩的手机游戏,需要在Eclipse里面才能运行
-this one is a lot of fun phone games, the need to run inside Eclipse
- 2023-05-29 02:30:03下载
- 积分:1
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VC++数据结构与算法经典的上百种源码包,绝对对C++编程有帮助,涉及数学、底层编程、校验算法、问题算法、文件算法、大小写转换、进制转换、字符转换、数组、单链表...
VC++数据结构与算法经典的上百种源码包,绝对对C++编程有帮助,涉及数学、底层编程、校验算法、问题算法、文件算法、大小写转换、进制转换、字符转换、数组、单链表、二分查找、汉诺塔算法以及其它一些常用算法,有的含有示例,C++编程不可多得的编程资料-VC++ data structures and algorithms on hundreds of classic source package, absolutely on the C++ programming help, involving mathematics, the underlying programming, calibration algorithms, the issue of algorithms, document algorithms, case conversion, hexadecimal conversion characters conversion, arrays, single-linked list, binary search, Tower of Hanoi algorithm, as well as some other commonly used algorithms, and some contain examples, C++ programming rare programming information
- 2022-04-23 08:00:05下载
- 积分:1
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It is a gui used to zoom a picture or u shrink it. It is very interesting! I hop...
It is a gui used to zoom a picture or u shrink it. It is very interesting! I hope u will like it!
- 2023-03-22 02:45:04下载
- 积分:1
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中国象棋游戏,是基于网络游戏的网络游戏,无需…
中国象棋游戏,该游戏是基于WEB的在线WEB游戏,无需安装任何软件,只要浏览器,便可运行-Chinese Chess Game, which is based on the WEB Games WEB Games online, no need to install any software, as long as the browser, can run
- 2023-05-25 20:25:03下载
- 积分:1
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一个各子棋的游戏代码,希望大家非常非常喜欢
一个各子棋的游戏代码,希望大家非常非常喜欢-the son of a chess game code, we hope very, very like
- 2022-03-14 21:52:35下载
- 积分:1
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无网格法权函数求解子程序,需要和以上载的第一个程序和用!...
无网格法权函数求解子程序,需要和以上载的第一个程序和用!-without grid power function for subroutines, and the need to contain the above procedures and the use of one!
- 2022-09-06 17:40:03下载
- 积分:1