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zoo_source
A simulation of a zoo
- 2020-08-31 17:08:09下载
- 积分：1
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precoding
mimo预编码c++程序，相互学习，相互帮助(mimo precoding c++ program, learn each other and help each other)
- 2015-01-22 20:12:30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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开关电源随机总电流按比例分电流
说明： 通过采集电路中的电流数据，通过STM32来设置pwm波占空比，来分配输出的电流的比例，可以1：1之类的。(By collecting current data in the circuit and setting PWM wave duty ratio through STM32, the ratio of output current can be distributed, such as 1:1)
- 2020-06-22 21:20:01下载
- 积分：1
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KEY
c8051f320关于键盘的一个源程序实例，希望有用，看不太懂(c8051f320 on the keyboard of a source example and I hope useful, I do not understand)
- 2010-05-25 10:59:50下载
- 积分：1
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PS2手柄原理介绍
基于说stc15的ps2驱动程序，带摇杆(PS2 handle driver based on stc15)
- 2020-06-18 16:00:02下载
- 积分：1
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123
亚像素级cvFindCornerSubPix角点检测，可较为精确地对角点进行检测(The subpixel cvFindCornerSubPix corner detection)
- 2012-08-11 09:47:27下载
- 积分：1
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Irrlicht_bc
irrlicht BorlandC++重制版本
irrlicht是一个轻量级3D游戏引擎，原本不支持Borland C++，本人重新修改，让其支持。并可以在C++ Builder中使用(irrlicht BorlandC++ reproduce irrlicht is a lightweight version of 3D game engine, the original did not support the Borland C++, I re-modified to support. And can be completed in C++ Builder use)
- 2008-03-10 09:35:10下载
- 积分：1
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Dicom发送源码
C#Dicom发送源码
C#Dicom发送源码C#Dicom发送源码C#Dicom发送源码
- 2022-03-19 20:07:34下载
- 积分：1
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halconMeasure
c#联合halcon开发的一款量测系统，支持一般的2d量测(A measurement system developed by c# in conjunction with Halcon to support general 2D measurements)
- 2020-07-02 17:40:02下载
- 积分：1
