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200732590069
说明: 非常好的图像处理全面软件,包括滤波等基本操作(Very good overall image processing software, including basic operations such as filtering)
- 2011-04-14 10:33:15下载
- 积分:1
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统计独立算法求图像的信息熵
一幅大小为256×256的256级灰度图像(每像素8bit)
如果图像的各个像素之间是统计独立的,求该图像的信息熵
-离散无记忆信源
如果图像的各个像素之间不是统计独立的,求该图像的信息熵
-图像像素的概率分布模型(A 256 gray scale image (8bit per pixel) with a size of 256 x 256
If each pixel of the image is statistically independent, the information entropy of the image is calculated
Discrete memoryless source
If each pixel of the image is not statistically independent, the information entropy of the image is calculated
Probability distribution model of image pixels)
- 2017-11-24 21:49:34下载
- 积分:1
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bp
说明: 用于信号检测,主要对输油管道产生的压力信号和流量信号进行辨识,进而判断管道是否发生泄露。(For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.)
- 2009-03-02 21:14:13下载
- 积分:1
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8-MinInOrder
剑指offer上的题目,求最小值的,比较基础,程序员面试别准备题目。(a problem in the way to offers.)
- 2015-11-25 17:12:05下载
- 积分:1
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Hash_sha256
sha256计算代码,非常好用的代码,大家可以用这个代码直接计算哈希值,sha256实现
依次执行
SHA256Init、
SHA256Update
SHA256Final
三个函数即可得到sha256结果(sha256 sourse code,Is very usefull)
- 2013-09-19 16:09:12下载
- 积分:1
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DarkShell
DarkShell是一套远程控制DDOS攻击程序(VC++)(DarkShell DDOS attack is a remote control program (VC++))
- 2011-09-19 09:31:59下载
- 积分:1
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malttanence
UVW-1200录像机RS-232控制源程序,CVC,有能给注释的吗(Sale - 1200 VCR RS - 232 control source program, CVC, have to be able to give comments)
- 2017-07-21 22:43:44下载
- 积分:1
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HAFUMANSHU
哈夫曼编码(Huffman Coding),又称霍夫曼编码,是一种编码方式,哈夫曼编码是可变字长编码(VLC)的一种。Huffman于1952年提出一种编码方法,该方法完全依据字符出现概率来构造异字头的平均长度最短的码字,有时称之为最佳编码,一般就叫做Huffman编码(有时也称为霍夫曼编码)。(Huffman encoding (Huffman Coding), also called Huffman Coding, is a way of Coding, Huffman Coding is variable word length Coding (VLC). Huffman in 1952 put forward a kind of coding method, this method is completely based on the characters of the occurrence probability to construct the average length of the shortest code word, sometimes called the best coding, generally is called Huffman coding (sometimes referred to as the Huffman coding).)
- 2016-12-13 00:02:52下载
- 积分:1
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yasuochuli
实现雷达点目标在距离向和方位向的压缩处理(Radar point target in the distance and direction to the compression to)
- 2021-04-28 09:58:44下载
- 积分:1
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tranpandy
经典算法,快来下,(classical algorithm, breaking under ,)
- 2006-11-23 16:45:42下载
- 积分:1