文件名称:LBP算法程序

  • 所属分类:
  • 图形图像处理(光照,映射..)
  • 资源属性:
  • 上传时间:
  • 2018-04-22
  • 文件大小:
  • 25kb
  • 下载次数:
  • 0次
  • 提 供 者:
  • 赵**
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原始的LBP算子定义在像素3*3的邻域内,以邻域中心像素为阈值,相邻的8个像素的灰度值与邻域中心的像素值进行比较,若周围像素大于中心像素值,则该像素点的位置被标记为1,否则为0。这样,3*3邻域内的8个点经过比较可产生8位二进制数,将这8位二进制数依次排列形成一个二进制数字,这个二进制数字就是中心像素的LBP值,LBP值共有2828种可能,因此LBP值有256种。中心像素的LBP值反映了该像素周围区域的纹理信息。(The original LBP operator is defined in the neighborhood of the pixel 3*3, with the neighborhood central pixel as the threshold, and the gray value of the 8 adjacent pixels is compared with the pixel value of the neighborhood center. If the surrounding pixels are larger than the central pixel value, the position of the pixel point is marked to 1 or 0. In this way, 8 points in the 3*3 neighborhood can generate 8 bit binary numbers, and the 8 bit binary numbers are arranged in turn to form a binary number. The binary number is the LBP value of the central pixel, and the value of the LBP is 2828 possible, so there are 256 kinds of LBP values. The LBP value of the center pixel reflects the texture information of the surrounding area of the pixel.)
相关搜索: lbp

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下载文件列表

文件名大小更新时间
main.m 4924 2018-03-19
1-圆域LBP\CircleTemplate.m 942 2013-01-11
1-圆域LBP\Interpolate.m 930 2013-01-11
1-圆域LBP\LBPcircle.m 1787 2013-01-11
2-旋转不变LBP\circle.m 735 2013-01-11
2-旋转不变LBP\LBProtation.m 440 2013-01-11
2-旋转不变LBP\LBProtation_Circle.m 2112 2013-01-11
2-旋转不变LBP\LBProtation_Eight.m 1514 2013-01-11
3-均匀模式\LBPuniform.m 588 2013-01-11
3-均匀模式\LBPuniform_Circle.m 2378 2013-01-12
3-均匀模式\LBPuniform_Eight.m 2981 2013-01-12
4-LBPc\Contrast_Circle.m 2172 2013-01-12
4-LBPc\Contrast_Eight.m 2720 2013-01-12
4-LBPc\Lbpcontrast.m 347 2013-01-12
4-LBPc\Lbpcontrast_Circle.m 409 2013-01-12
4-LBPc\Lbpcontrast_Eight.m 221 2013-01-12
4-LBPc\s10_4.jpg 5004 2018-01-22
5-LBPvar\Lbpvariance.m 351 2013-01-12
5-LBPvar\Lbpvariance_Circle.m 330 2013-01-12
5-LBPvar\Lbpvariance_Eight.m 219 2013-01-11
5-LBPvar\Variance_Circle.m 2114 2013-01-12
5-LBPvar\Variance_Eight.m 1145 2013-01-12
6-多像素块LBP\LBPmultblock.m 1590 2013-01-11
7-多阈值LBP\LBPmulthreshold.m 366 2013-01-11
7-多阈值LBP\LBPmulthreshold_Circle.m 1899 2013-01-11
7-多阈值LBP\LBPmulthreshold_Eight.m 1909 2013-01-11
8-Improved LBP\LBPimproved.m 340 2013-01-11
8-Improved LBP\LBPimproved_Circle.m 1848 2013-01-11
8-Improved LBP\LBPimproved_Eight.m 3509 2013-01-11
8-Improved LBP\0-基本LBP\LBPoriginal.m 1750 2013-01-11
9-小波多尺度LBP\downspl.m 301 2013-01-11
9-小波多尺度LBP\LBPwavelet.m 1410 2013-01-12
9-小波多尺度LBP\mydwt.m 714 2013-01-11
9-小波多尺度LBP\mydwt2.m 1060 2013-01-04
10-Gobor多尺度LBP\LBPgabor.m 1594 2013-01-12
10-Gobor多尺度LBP\mygabor.m 1225 2012-12-27
边界扩展\Expanboundary.m 953 2013-01-11
归一化\LBPnormalize.m 955 2013-01-11
直方图\Histogram.m 837 2013-01-11
8-Improved LBP\0-基本LBP 0 2018-03-05
1-圆域LBP 0 2018-03-05
2-旋转不变LBP 0 2018-03-05
3-均匀模式 0 2018-03-05
4-LBPc 0 2018-03-05
5-LBPvar 0 2018-03-05
6-多像素块LBP 0 2018-03-05
7-多阈值LBP 0 2018-03-05
8-Improved LBP 0 2018-03-05
9-小波多尺度LBP 0 2018-03-05
10-Gobor多尺度LBP 0 2018-03-05
边界扩展 0 2018-03-05
归一化 0 2018-03-05
直方图 0 2018-03-05

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