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CSF1
利用格子——Boltzmann方程,伪式模型编写用于微重力条件下的两相流问题(Using lattice-Boltzmann equation and pseudo-model to compile two-phase flow problems under microgravity)
- 2018-12-03 08:51:35下载
- 积分:1
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C#扣字
C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本 C#扣字,输入法简单版本
- 2022-10-16 12:40:02下载
- 积分:1
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按键流水呼吸灯
这是关于msp430f5529的按键流水呼吸灯的例程(This is a routine for the key-press water breathing lamp of msp430f5529)
- 2020-06-20 19:40:02下载
- 积分:1
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BattleCitygame
用C/C++编写的塔克大战小游戏,很经典的一款小游戏(With C/C++ written Tucker war game is a classic game)
- 2011-01-14 22:33:49下载
- 积分:1
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array_processing.cpp
c++ array processing example source code
- 2014-01-01 23:12:55下载
- 积分:1
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二维点变换
本工程实现了二维空间点的关于任意点的对称与关于任意直线的对称。(This project realizes the symmetry of arbitrary point and the symmetry of arbitrary line in two-dimensional space.)
- 2020-08-26 09:48:14下载
- 积分:1
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Kock
基于三角形的Kock曲线的,利用OpenGL的一些函数来实现计算机图形学的实验内容,其中用到了很多图形学的函数(Kock curve based on the triangle, the use of some of the functions of OpenGL to achieve the experimental content of computer graphics, which uses a lot of graphics function)
- 2013-05-09 12:07:30下载
- 积分:1
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two
:植物种类识别方法主要是根据叶片低维特征进行自动化鉴定。然而,低维特征不能全面描述叶片信息,识别准确率低,本文提
出一种基于多特征降维的植物叶片识别方法。首先通过数字图像处理技术对植物叶片彩色样本图像进行预处理,获得去除颜色、虫洞、 叶柄和背景的叶片二值图像、灰度图像和纹理图像。然后对二值图像提取几何特征和结构特征,对灰度图像提取 Hu不变矩特征、灰 度共生矩阵特征、局部二值模式特征和 Gabor 特征,对纹理图像提取分形维数,共得到 2183 维特征参数。再采用主成分分析与线性 评判分析相结合的方法对叶片多特征进行特征降维,将叶片高维特征数据降到低维空间。使用降维后的训练样本特征数据对支持向量 机分类器进行训练(plant species identification method is mainly based on blade automatic identification of low dimensional characteristics.However, can not fully describe blade low-dimensional feature information, identification accuracy is low, in this paper
A kind of plant leaves recognition method based on multiple feature dimension reduction.First by digital image processing technology to the plant leaf color sample image preprocessing, obtain background color removal, wormhole, petioles, and the blades of a binary image, gray image and texture image.Then the binary image to extract the geometric characteristics and characteristics of structure and characteristics of gray image extraction Hu moment invariants, gray co-occurrence matrix feature, local binary pattern features and Gabor, to extract the fractal dimension of texture image, get 2183 d characteristic parameters.By principal component analysis and linear uation analysis method of combining the characteristics of blade more feature dimensi)
- 2017-02-28 09:57:50下载
- 积分:1
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DES文件加密
DES加密解密实现,基于C语言。完成基本功能(DES encryption and decryption implementation, based on C language. Complete basic functions)
- 2020-12-17 19:19:11下载
- 积分:1
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20081122_Hammersley
PSO算法,个人认为是Mr. Maurice Clerc中另一个较典型的。(PSO algorithm personally think Mr. Maurice Clerc in another more typical.)
- 2012-12-11 18:51:34下载
- 积分:1