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xu(1)
饱和时滞系统matlab相图,给出输入变量的上下界(The matlab phase diagram of the saturated time-delay system is given, and the upper and lower bounds of the input variables are given)
- 2016-09-30 08:04:40下载
- 积分:1
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foxtrader
foxtrader c language interfaces
- 2013-06-05 16:58:51下载
- 积分:1
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bigtime
说明: 大模型的采样点时间波场图。还是先前的大模型,这次采用了十个检波器记录数据。通过修改常量可以达到修改检波器数目的目的。C源程序,MATLAB绘图。(Large model sampling time to wave field map. Is a large model of the previous, this time using 10 detectors record data. Constant change can be achieved by modifying the detector number of purposes. C source code, MATLAB graphics.)
- 2009-08-25 09:26:11下载
- 积分:1
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1
说明: 信息论代码,包括哈弗曼实验完整代码、CRC实验完整代码(Information theory, code, including the complete code of the Ha Fuman experiment, CRC experiments complete code
)
- 2012-05-15 17:48:14下载
- 积分:1
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SingleCalibrate
基于opencv的相机单目标定程序,很好的学习资源,做图像矫正的可以看看~(Opencv based on a single target of the camera program)
- 2015-05-06 13:53:42下载
- 积分:1
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GETWEButf-8
MFC获取网页的utf-8中文源码
适用于VS2013
可以查看源码,同样适用于VS2008(i Can t speak english...)
- 2014-01-21 21:09:23下载
- 积分:1
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windows_file_monitorbook
说明: 一本比较好文件驱动过滤的书 ,word格式,付程序列子和源码。(A better filter paper-driven book, word format, and source Liezi pay procedures.)
- 2008-09-05 09:18:17下载
- 积分:1
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MeFrm
说明: 傅立叶变换在图像处理中的重要作用:
(A) 图像增强与图像去噪
绝大部分噪音都是图像的高频分量,通过低通滤波器来滤除高频噪声;边缘也是图像的高频分量,可以通过添加高频分量来增强原始图像的边缘;
(B) 图像分割与边缘检测
提取图像高频分量
(C) 图像特征提取
形状特征:傅里叶描述子
纹理特征:直接通过傅里叶系数来计算纹理特征
其他特征:将提取的特征值进行傅里叶变换来使特征具有平移、伸缩、旋转不变性
(D ) 图像压缩
可以直接通过傅里叶系数来压缩数据;常用的离散余弦变换是傅立叶变换的实变换;
(Fourier transform in the important role of image processing:
(A) image enhancement and image denoising
Most of all images of high frequency noise by low pass filter to filter out high frequency noise edge is the image of the high frequency components can be enhanced by adding high frequency components to the edge of the original image
(B) Image segmentation and edge detection
High frequency components extracted image
(C) image feature extraction
Shape features: Fourier descriptors
Texture: directly through the Fourier coefficients to calculate the texture features
Other features: The characteristic value extracted by Fourier transform to the characteristics of translation, scaling, rotation invariance
(D) image compression
Fourier coefficients can be directly compressed data commonly used discrete cosine transform is the Fourier transform of the real transformation
朗读显示对应的拉丁字符的拼音)
- 2011-03-28 19:06:27下载
- 积分:1
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opencv边缘检测简单例子
opencv边缘检测简单例子,采用sobel算子、canny算子、laplace算子。
- 2022-08-11 05:36:25下载
- 积分:1
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OrbitalTool
分析卫星轨道的MATLAB程序包,很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)
- 2011-01-19 12:26:00下载
- 积分:1