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摘要：在对粮虫图像处理过程中，介绍了Matlab图像处理工具箱中的函数，给出了图像处理与分析的技术实现, 边缘检测及轮廓提取, 通过形态学方法进行图像特征抽取与分析，达到了比较好的效果.-Abstract : In the right grain pest image processing, introduced the Matlab toolbox image processing functions, given image processing and analysis technolog
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这是基于matlab的提取图像纹理特征的程序，如有需要可下载！挺好用的！,This is based on the matlab image texture feature extraction procedure, if needed, could be downloaded! Very good use!
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快速的人脸特征提取算法KPCA，比普通的pca特征提取算法在效率上好了不少,Fast facial feature extraction algorithm KPCA, than ordinary PCA feature extraction algorithm in the efficiency of a good many
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一个很好的PCA程序。它可用于数据的降维，消噪及特征提取。,A good PCA procedures. It can be used for data dimensionality reduction, de-noising and feature extraction.
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很好用的Log-Gabor变换源代码，可以用于图像的特征提取,Good use of Log-Gabor transform source code, can be used for image feature extraction
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基于matlab的对于指纹的特征提取，对初学者有很好的帮助，,The matlab-based feature extraction for fingerprint on a very good help for beginners
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这是本人找到的非常好的几何特征提取源代码，包括周长。面积。伸长度、矩形度等用过了，很不错的！-This is my very best to find the source code for geometric feature extraction, including the perimeter. Area. Elongation, rectangular degree used, very good!
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gabor小波图片纹理特征提取，MATLAB编码，效果不错！-gabor wavelet image texture feature extraction, MATLAB code, good results!
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用MATLAB实现人体检测的特征提取，效果不错，需要简单的修改-Human Detection Using MATLAB implementation of feature extraction, good results, require simple changes
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遗传算法用于图像处理中，有图像分割，图像特征提取，可以达到很好的效果-Genetic algorithms for image processing, there are image segmentation, image feature extraction, can achieve good results
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基于小波包特征提取的车牌字符识别，是一片期刊论文，还不错的，可以学习-Feature extraction based on wavelet packet license plate character recognition is a journal articles, but also good, you can learn
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倒谱系数作为特征提取方法，数据采用的是麻省理工的PAF数据，提取出的特征属性具有较好的分类性能-Cepstral coefficients as feature extraction methods, data used by the PAF are the Massachusetts data, extracted features of the property has good classification performance
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这是一个人脸识别的程序，可以高速的识别人脸的特征提取，是一个不错的学习资料。-This is a face recognition process, you can high-speed face recognition feature extraction, is a good learning materials.
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根据指纹的固有规律，提出了一套较完整的指纹图像预处理和特征提取算法。改进了指纹脊线频率求取算法和二值图像去孔噪声
算法，并提出了一种新的滤除指纹伪特征点的方法。通过对上百幅不同质量的指纹图像进行测试，获得了较好的效果。
关键词：指纹；预处理；特征提取-According to the inherent laws of fingerprints, a set of more complete fingerprint image pre-processing and feature extr
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pca特征提取子程序，毕设用的，算法优化非常好，几乎没有循环，相当节省时间，堪称经典，运行绝对正确-pca feature extraction subroutine, used to complete set up, very good algorithm, almost no circulation, saving considerable time, classic, run absolutely right! !
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特征提取（很详细的介绍了特征提取的一些列方法，是学习特征提取的好材料）-Feature extraction (described in great detail a number of feature extraction methods are listed, feature extraction is a good learning materials)
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Feature extraction is a key issue in contentbased
image retrieval (CBIR). In the past, a number of
texture features have been proposed in literature,
including statistic methods and spectral methods.
However, most of them are not able to accu
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BMyCrust take as input a 3D scatter points cloud and return a tight, manifold, triangulation.
Remember that crust algorithm needs a cloud representing a volume, so open surface may give inaccurate results. For example : a plane can not be triang
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边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中，以微分算子的形式表示，并采用快速卷积函数来实现。常用的算子有微分算子，拉普拉斯算子，Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子，具有较好的边缘检测性能，得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分，它能在噪声抑制和边缘检测之间取得较好的平衡-Edge feature extraction is to seek the local maximum of image gradient and ori
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一个提取图象的elbp特征的程序，非常实用，效果也不错-A feature extraction procedure elbp image, very practical, with good results
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