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
0 200
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

  • 基于MATLAB的小波阈值去噪
    说明:  基于matlab的简易小波阈值去噪,小波变换基础上变换阈值实现对图像的去噪(Matlab based on the simple wavelet transform, simple image denoising)
    2020-05-06 16:56:07下载
    积分:1
  • image_mosaicking_SURF
    说明:  采用surf算法对两幅较低重叠度的图像进行拼接(Image mosaic using surf algorithm)
    2019-01-04 17:38:29下载
    积分:1
  • SLM
    用SLM法降低PAPR的CCDF,调用SLM函数来实现,毕业设计很有用的源代码(SLM method used to reduce PAPR of the CCDF, call the SLM function to achieve graduation design of the source code is useful)
    2009-06-15 18:32:02下载
    积分:1
  • CircledetectionbasedonrandomHoughtransform
    基于随机Hough变换的圆检测方法,可检测不同位置、半径的圆。(Based on random Hough transform circle detection method can detect a different location, the radius of the circle.)
    2021-02-27 15:59:36下载
    积分:1
  • hyperPpi
    用于高光谱图像处理的端元提取,PPI方法能有效提取端元光谱。(HYPERPPI Performs the pixel purity index (PPI) algorithm Performs the pixel purity index algorithm for endmember finding.)
    2021-04-19 20:18:51下载
    积分:1
  • imageprocessing
    多种图像处理基本方法的源代码,包括图像分割和边缘检测,非常适合初学者参考使用。(A variety of basic methods of image processing source code, including image segmentation and edge detection, is suitable for beginners reference.)
    2010-05-28 18:03:21下载
    积分:1
  • DWT
    MATLAB程序:利用DWT的图像数字水印的嵌入与提取,里面包含水印图像、原图像。(MATLAB programs: the use of DWT image watermarking embedding and extraction, which contains a watermark image, the original image.)
    2021-04-17 16:38:52下载
    积分:1
  • 片边缘检测滤镜,浮雕, 反选色去色黑白化多功能代码
    图片边缘检测滤镜,浮雕, 反选色去色黑白化多功能代码
    2019-11-14下载
    积分:1
  • strcturelvbonew
    利用数学形态学构成形态学滤波器对图象进行滤波,处理效果较满意.(using mathematical morphology constitute morphological filter image filtering, processing more satisfied with the results.)
    2020-11-12 10:59:43下载
    积分:1
  • 1
    说明:  利用matlab进行数字图像处理,滤除方格形条纹噪声,滤除效果还可以,但需要后期处理。(Digital image processing using matlab, square-shaped stripe noise filter, filter effects can be, but need post-processing.)
    2011-04-10 15:54:27下载
    积分:1
  • 696518资源总数
  • 105179会员总数
  • 5今日下载