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single_phase_grid_pv
单相并网光伏逆变系统仿真，带最大功率点跟踪(PV system is connected to grid through single phase inverter)
- 2013-09-03 13:37:00下载
- 积分：1
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xiangsidupipei-matlab
对两幅图像进行相似度计算，基于相似度计算进行模板匹配，带有测试图像，可以直接运行(Calculate the similarity of the two images, the similarity calculation based on template matching, with a test image, you can directly run)
- 2020-11-02 14:49:53下载
- 积分：1
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快速独立分量分析 FastICA
说明： 独立分量分析，快速独立分量分析，FAST-ICA可以用(Independent component analysis)
- 2019-12-09 16:29:28下载
- 积分：1
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wiener_ECG
对理想的心音信号加入噪声，仿真成实际带噪声的心音信号，然后对其进行维纳滤波程序(The ideal heart sound signal added noise, simulation into actual heart sounds with noise signal, and then its Wiener filtering program)
- 2021-03-21 14:59:17下载
- 积分：1
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LSH_MATLAB
Visual Tracking via Locality Sensitive Histograms.基于局部敏感直方图的目标跟踪算法，该算法在CVPR2013中出现，算法较简单但却非常有效，值得各位研究视觉跟踪算法的同行研究(Visual Tracking via Locality Sensitive Histograms)
- 2013-10-03 22:16:22下载
- 积分：1
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_Heikkila-a-Silven
张正友标定法中计算内参的方法，经典原文资料(calculate Intrinsics zhang s method)
- 2014-12-04 10:38:34下载
- 积分：1
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hsv
在车辆检测中，对提取的前景进行基于hsv特性去除阴影(In the vehicle detection feature to remove the shadow on hsv)
- 2011-07-20 17:05:16下载
- 积分：1
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image-fusion
多聚焦图像融合，将两张到六张不同焦点的图片合成成一张。(Multi-focus image fusion, will be the focus of two to six different images into a synthesis.)
- 2011-05-06 09:33:32下载
- 积分：1
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video-read-and-coding
在matlab中读入视频序列，并显示出来。对视频流文件进行按帧读取，并计算帧与帧之间差值，并统计差值的分布。(Read into the video sequence in matlab, and displayed. Streaming video, read the press frame, and calculate the difference between frames, and statistical difference between the distribution.)
- 2012-07-11 22:08:34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
