登录
首页 » matlab » xiaobo

xiaobo

于 2019-06-04 发布 文件大小:1440KB
0 271
下载积分: 1 下载次数: 7

代码说明:

  数字图像处理 小波处理 ,去噪音,比基于傅里叶变换的去噪方法好。 含噪信号经过预处理,然后利用小波变换把信号分解到各尺度中,在每一尺度下把属于噪声的小波系数去掉,保留并增强属于信号的小波系数,最后再经过小波逆变换恢复检测信号。(The noisy signal is pre-processed, then the signal is decomposed into different scales by wavelet transform. The wavelet coefficients belonging to noise are removed at each scale, and the wavelet coefficients belonging to the signal are retained and enhanced. Finally, the detected signal is restored by inverse wavelet transform. It is better than the denoising method based on Fourier transform.)

文件列表:

xiaobo\xiaobo.fig, 1473916 , 2019-06-04
xiaobo\m3xiaobo.m, 998 , 2019-05-27
xiaobo, 0 , 2019-06-04

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Chan-Vese
    CV源码 levelset模型分割图像源代码(CV code)
    2009-06-01 15:22:02下载
    积分:1
  • topoplot
    基于采集的脑电导联信号,用matlab去噪和伪迹,最后绘制脑地形图。 去噪文件夹: FastICA_25文件夹为 fastICA函数;pca为pca 函数; av_sub伪迹减法去噪; ica_step1,ica_step2&pca 为ica与pca的去噪程序; wave_entro为小波熵的计算程序; topoplot为地形图函数; topo为画地形图程序;eloc32,eloc16为函数调用32导/16导的头皮电极分布位置 get_txt将采集的脑电数据转化为文本格式; readdata为依次读取文件夹中的一系列txt文件。(Based on the collection of brain conductivity signal, denoising using matlab, and pseudo-tracks, the final topographic map of brain mapping. Denoising folder: FastICA_25 folder function for FastICA pca function for PCA av_sub pseudo-trace subtraction de-noising ica_step1, ica_step2 )
    2008-07-16 20:45:31下载
    积分:1
  • idl
    说明:  包括影像预处理,叶绿素反演,水污染监测等功能(Including image preprocessing, water pollution monitoring and other functions)
    2020-11-09 17:09:47下载
    积分:1
  • SF
    说明:  用于计算图像的空间频率和空间频率图(可看作是图像的轮廓)(Used to calculate the spatial frequency and spatial frequency graph of the image)
    2020-01-06 17:47:57下载
    积分:1
  • 2016302590207ply_bz2
    opencv实现对图像的旋转、平移、缩放(opencv rotate move zoom)
    2018-01-18 17:28:59下载
    积分:1
  • IterHistDiv
    经典迭代直方图分离聚类算法,该聚类算法基于图像直方图,非常适合于多类目标分割,计算速度非常快(Classical iterative separation histogram clustering algorithm, the clustering algorithm based on image histogram, very suitable for many types of object segmentation, calculation of very fast)
    2008-05-14 19:32:26下载
    积分:1
  • 86346644
    图像的复制剪切粘贴,Visual C++编程技巧精选,很好的参考资料。(Copy cut and paste image, Visual C++ programming skills selected, a good reference.)
    2013-11-17 06:09:48下载
    积分:1
  • PCA+SVM
    先用PCA降维,在利用支持向量机进行分类,这个分类是二分类,所以PCA的降维降到两维即可分类。(Firstly, PCA dimensionality reduction is used to conduct classification with support vector machine. This classification is binary classification, so the dimensionality reduction of PCA can be reduced to two dimensions for classification.)
    2018-12-02 16:03:37下载
    积分:1
  • ge
    说明:  求解在一个三角形上的任何一点,到另外一点的距离最小的一个点。(solution in a triangle on any point to another point of the smallest distance between a point.)
    2005-03-24 16:09:46下载
    积分:1
  • DensePose-master
    DensePose用深度学习把2D图像坐标映射到3D人体表面上,再加上以每秒多帧的速度处理密集坐标,最后实现动态人物的精确定位和姿态估计。该技术集目标检测、姿态估计、目标部分/实例分割等多种计算机视觉任务于一身的一个综合问题。(DensePost maps 2D image coordinates to 3D human body surface by in-depth learning, and processes dense coordinates at the speed of multiple frames per second. Finally, it realizes precise positioning and attitude estimation of dynamic characters. This technology integrates many kinds of computer vision tasks, such as target detection, attitude estimation, target part/instance segmentation, etc.)
    2019-06-17 21:25:31下载
    积分:1
  • 696518资源总数
  • 106245会员总数
  • 18今日下载