登录
首页 » matlab » 利用SVM或者其他机器学习算法进行分类识别 LBP

利用SVM或者其他机器学习算法进行分类识别 LBP

于 2020-07-01 发布 文件大小:67KB
0 298
下载积分: 1 下载次数: 30

代码说明:

  (1)计算图像中每个像素点的LBP模式(等价模式,或者旋转不变+等价模式)。 (2)然后计算每个cell的LBP特征值直方图,然后对该直方图进行归一化处理(每个cell中,对于每个bin,h[i]/=sum,sum就是一副图像中所有等价类的个数)。 (3)最后将得到的每个cell的统计直方图进行连接成为一个特征向量,也就是整幅图的LBP纹理特征向量; 然后便可利用SVM或者其他机器学习算法进行分类识别了。((1) calculate the LBP pattern of each pixel in the image (equivalent mode, or rotation invariant + equivalent mode). (2) then the LBP eigenvalue histogram of each cell is calculated, and then the histogram is normalized (for each cell, for each bin, h[i]/=sum, sum is the number of all the equivalent classes in a pair of images). (3) finally, the statistical histogram of each cell is connected into a feature vector, that is, the LBP texture feature vector of the whole picture. Then, SVM or other machine learning algorithms can be used for classification and recognition.)

文件列表:

getmapping.m, 2762 , 2018-04-20
LBP.m, 6068 , 2018-04-20
lbptest.m, 1683 , 2018-04-20
test1.bmp, 66614 , 2018-04-20
test2.bmp, 66614 , 2018-04-20
test3.bmp, 66614 , 2018-04-20
test4.bmp, 66614 , 2018-04-20

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

  • wavelet-transform-matlab
    描述小波变换对地震面波的压制,提高信噪比,剔除干扰项(wavelet transform matlab )
    2020-06-30 23:00:02下载
    积分:1
  • Floyd-Steinberg
    利用误差扩散算法中的Floyd-Steinberg抖动算法来对图像进行二值化处理,从而方便图像调频加网输出(The use of error diffusion algorithm of Floyd-Steinberg dithering algorithm to image binarization treatment, thus facilitating image output FM Screening)
    2021-04-08 21:39:00下载
    积分:1
  • harris_corner5
    改进的harris角点检测代码,应用于基于特征的遥感影像配准中,在经典harris算子基础的改进,提高角点检测的准确度(improvement of harris corner detection program,applied in RS imagery registration based on features,the operator improved on the base of the classical one,the accruacy has been enhanced )
    2012-02-20 17:33:32下载
    积分:1
  • KMeansBMPSeg
    模式识别经典方法之一 K均值算法(KMeans)进行图像分割 有完善的图形界面 可以通过柱状图的形式动态展示聚类程序(One of the classical method of pattern recognition K means algorithm (KMeans) for image segmentation has improved graphical interface can be dynamically displayed in the form of histogram clustering procedure)
    2010-05-22 13:33:13下载
    积分:1
  • Denoise_wavelet_Mod_mojidazhi
    基于小波模极大值算法来实现信号去噪,这是一维去噪程序代码。(Wavelet modulus maxima algorithm to achieve signal de-noising, which is one-dimensional de-noising procedure code.)
    2014-04-25 19:56:39下载
    积分:1
  • calibration
    基于标准遗传算法的摄像头标定程序,内附readme(Standard genetic algorithm based on camera calibration procedures, containing readme)
    2009-01-05 17:10:05下载
    积分:1
  • EC1211Source
    this is a project about animation. how do we form the shape to make it look like car, house abd so on. with the colours that wee like and the movement.
    2009-05-29 21:31:36下载
    积分:1
  • fast_dt
    快速距离变换的程序,是在外国人的一个程序上小改了一下,vs2008下的控制台程序,可以直接设置断点调试(Fast distance transform procedure is a procedure in the foreign small change a bit, vs2008 console under the program, you can set breakpoints directly)
    2011-10-11 16:16:21下载
    积分:1
  • ex_18_1
    质心点求取,目标进行形跟踪,跟跟踪物体。希望高手指点(Centroid strike, shaped track)
    2014-03-31 16:35:15下载
    积分:1
  • H265-TS流示例代码
    【实例简介】
    2021-07-17 00:32:06下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载