Description: 实现纹理模式的LBP特征表示及分类。
实现一种基于局部二值模式LBP（Local Binary Pattern）的多分辨率灰度尺度及旋转不变性的纹理分类方法-LBP texture model to achieve that as well as the breakdown characteristics. The realization of a model based on local binary LBP (Local Binary Pattern) Multiresolution gray-scale and rotation invariant texture classification Platform: |
Size: 3072 |
Author:张阳军 |
Hits:
Description: 为了更有效地提取图像的局部特征，提出了一种基于2维偏最小二乘法(two—dimensional partial least
square，2DPLS)的图像局部特征提取方法，并将其应用于面部表情识别中。该方法首先利用局部二元模式(1ocal
binary pattern，LBP)算子提取一幅图像中所有子块的纹理特征，并将其组合成局部纹理特征矩阵。由于样本图像
被转化为局部纹理特征矩阵，因此可将传统PLS方法推广为2DPLS方法，用来提取其中的判别信息。2DPLS方法
通过对类成员关系矩阵的构造进行相应的修改，使其适应样本的矩阵形式，并能体现出人脸局部信息重要性的差
异。同时，对于类成员关系协方差矩阵的奇异性问题，也推导出了其广义逆的解析解。基于JAFFE人脸表情库的
实验结果表明，该方法不但可以有效地提取图像局部特征，并能取得良好的表情识别效果。-To better the image of the local feature extraction, a partial least squares method based on 2D (two-dimensional partial least
square, 2DPLS) image local feature extraction method, and applied to facial expression recognition. In this method, use of local binary pattern (1ocal
binary pattern, LBP) operator extracts an image texture features of all sub-blocks, and their combination into the local texture feature matrix. As the sample image
Be translated into the local texture feature matrix, so the traditional PLS method can be generalized to 2DPLS method used to extract the identification information. 2DPLS method
Through the class membership matrix in the corresponding modifications to adapt the sample matrix, and can reflect the importance of face poor local information
Different. Meanwhile, members of the class covariance matrix of the singular relations issues, also derived the generalized inverse of the analytical solution. Based on the JAFFE facial expression database
Platform: |
Size: 315392 |
Author:MJ |
Hits:
Description: Local binary pattern一个非常有用的代码，含一个自己写的例子。-Local binary pattern a very useful code, including a write your own example. Platform: |
Size: 4096 |
Author:cc |
Hits:
Description: 运用matlab，实现矢量版局部二值模式人脸识别，实现效果好-Use matlab, realize the vector version of local binary pattern recognition, to achieve good results Platform: |
Size: 663552 |
Author:yqy |
Hits:
Description: 运用matlab，LBP局部二值模式程序的完整阐释，对学习LBP帮助效果佳-Use matlab, full interpretation of LBP Local Binary Pattern program to help good effect on learning LBP Platform: |
Size: 735232 |
Author:yqy |
Hits:
Description: LBP（局部二值模式）的matlab程序，有主文件lbp.m，对低版本的还有调用getmapping.m的文件，还有就是测试文件，是自己写的用循环语句批量处理图片用的-LBP (Local Binary Pattern) matlab program, there is the master file lbp.m, there are calls for a low getmapping.m version of the file, there is a test file, write your own pictures with batch processing loop used Platform: |
Size: 4096 |
Author:孟宇乐 |
Hits:
Description: 简单的局部二值模式人脸识别程序，采用MATLAB仿真。(A Simple Local Binary Pattern Face Recognition Program Using MATLAB Simulation.) Platform: |
Size: 1192960 |
Author:午後i傾訫
|
Hits:
Description: LBP（局部二值模式）是一种用来描述图像局部纹理特征的算子；它具有旋转不变性和灰度不变性等显著的优点。它是首先由T. Ojala, M.Pietik?inen, 和D. Harwood 在1994年提出，用于纹理特征提取。而且，提取的特征是图像的局部的纹理特征；(Local Binary Pattern describe the image local texture, invariant with the change of rotation and gray) Platform: |
Size: 3072 |
Author:海上牧云 |
Hits:
Description: 局部二值模式算法，MATLAB，用于图像处理中的对图像特征的提取(Local binary pattern, in MATLAB, used to extract the image feature) Platform: |
Size: 2048 |
Author:哈哈就是小白 |
Hits:
Search - local binary pattern matlab