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Description: 局部二进制模式ＬＢＰ，介绍了三种不同的ＬＢＰ算子，用于分析图像的局部纹理特征．-local binary mode LBP, introduced three different LBP operator, Image Analysis for the local texture characteristics.
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Size: 4096 |
Author: 刘子凡 |
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Description: LBP算子用于处理彩色图象的边缘轮廓,十分有效,希望对大家有所帮助-LBP operator for processing color images on the brink profile, highly effective, we hope to help
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Size: 2717696 |
Author: 姚庆杏 |
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Description: 获得灰度图像LBP算子的C++程序，包含两种算子-Access to gray image LBP operator C++ Procedure contains two operator
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Size: 4096 |
Author: 王展 |
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Description: ：首次提出将局部二进制模式(LBP)~-用到掌纹识别中。借鉴分级检索的思想，先采用Gabor滤波器提取掌纹的全局能量特
征．后采用LBP算子提取局部特征实现两次分类。实验结果表明，与单纯的Gabor滤波器方法相比，系统的识别率可进一步提高。-This paper first presents a new method of palmprint identification by using Local Binary Pattern (LBP)·By referring to
hierarchical retrieval，Gabor filter is first used to extract the global energy feature，and then LBP operator is used to extract the
local feature，which are used to classify twice．Th e experiment result shows that the identification rate can be improved ~tther by
comparison with the method of using Gabor filter only．
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Size: 219136 |
Author: zhule |
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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
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Size: 315392 |
Author: MJ |
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Description: 统一化LBP算子，作为一种有效的纹理描述算子，对图像局部纹理特征有卓越的描述能力，有很强的分类能力、较高的计算效率，并且对单调的灰度变化具有不变性。-Unified LBP operator, as an effective texture description operator, the local texture features for image description is outstanding ability, strong classification ability, higher efficiency, and to the monotonous gray scale invariant .
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Size: 13312 |
Author: zjm |
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Description: 是一种纹理描述算子用于快速提取图像的纹理特征,应用于医学图像检索,场景分类等.-Is a texture description operator for rapid extraction of texture features, used in medical image retrieval, scene classification.
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Size: 3072 |
Author: zhangliyan |
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Description: broadatz纹理库,和lbp算子.用四种不同的lbp算子验证图像的旋转不变性.-broadatz textures, and lbp operator. lbp with four different operators verify the image rotation invariance.
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Size: 36819968 |
Author: liyan |
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Description: local binary patterns用来描述图像纹理的一个算子-local binary patterns used to describe the texture of an operator
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Size: 5321728 |
Author: 王永涛 |
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Description: 基于vc++的LBP算子程序代码，简单易懂，适合初学者-Vc++ based on the LBP operator subroutine code, easy to understand for beginners
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Size: 1600512 |
Author: 姜颖 |
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Description: LBP算子的实现，可以帮助学习LBP,使用openCV，在vc08中编译运行-LBP operator to achieve, can help learning LBP, openCV, compile and run in vc08
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Size: 4761600 |
Author: 张组织 |
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Description: LBP算子的实现源代码，可以根据LBP算子来对2张图片的相似度进行比较，值越小，图像越相似。-LBP operator realization of the source code, you can compare LBP operator to the similarity of the two pictures, the smaller the value, the more similar the image.
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Size: 1024 |
Author: 周重重 |
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Description: LBP算子，用matlab实现，在本机上成功运行。-LBP operator, using matlab to achieve, on this machine to run successfully.
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Size: 55296 |
Author: 王海强 |
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Description: 本代码为lbp算子的matlab实现，并附有简单的测试代码。可用于提取图片纹理特征，计算不同图片纹理差异等。-The code for lbp operator matlab implementation, together with a simple test code. Can be used to extract image texture features, calculate different picture texture differences.
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Size: 4096 |
Author: 冷冷 |
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Description: 在数字图像处理和模式识别领域，LBP指局部二值模式，是一种有效的纹理描述算子，度量和提取图像局部的纹理信息，对光照具有不变性。本程序是LBP算子在C++&opencv平台下的实现，可以实时检测图像的纹理特征。-In digital image processing and pattern recognition, LBP represents local binary patterns, is an effective texture description operator, measure and extract local image texture information, to light invariance. This procedure is the LBP operator in C++ & opencv platform implementation, real-time detection of texture features.
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Size: 8675328 |
Author: 冷冷 |
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Description: 经典lbp 算子，输出lbp特征。。。输入bmp的一个buffer-Classic lbp operator, output lbp feature. . .
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Size: 4096 |
Author: cuiwei |
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Description: Local Binary Pattern (LBP) operator it is possible to
describe the texture and shape of a digital (gray scale)
image. One LBP is a binary code for an image -pixel which
tells something about the local neighborhood of that pixel.-Local Binary Pattern (LBP) operator it is possible to
describe the texture and shape of a digital (gray scale)
image. One LBP is a binary code for an image -pixel which
tells something about the local neighborhood of that pixel.
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Size: 3072 |
Author: manu |
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Description: LBP圆形算子，可以修改为相应的邻域，如neighbor一般选择8.或者你可以选择修改为其他(LBP Circular operator)
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Size: 1024 |
Author: 干啥类
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Description: LBP算子 含有 1- 归一化LBP码 2-旋转不变LBP码 3-归一化旋转不变LBP码(LBP operator contains 1- normalized LBP code 2- rotation invariant LBP code 3- normalized rotation invariant LBP code)
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Size: 153600 |
Author: 日南方 |
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Description: 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.)
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Size: 25600 |
Author: 赵阿敏 |
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