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模式识别中关于特征选择和特征提取的知识-Pattern recognition on feature selection and feature extraction of knowledge. . .
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介绍了一个基于特征的图象查询和检索系统.该系统由查询模块、特征提取和描述模块、匹配模块、图象显示模块和图象库管理模块组成.系统既支持基于颜色、纹理、形状的单一特征查询,也支持结合不同特征的更符合视觉要求的综合特征查询.该系统已结合实际图象库进行了查询和检索实验,文中给出一些实际检索结果.
-Describes a feature-based image query and retrieval system. The system consists of query module, featu
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对空间卫星、飞机等图像进行特征提取，提取的特征包括面积，周长，紧密度，及离心率-Space satellites, aircraft and other image feature extraction, the extracted features include area, perimeter, compactness, and eccentricity
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Matlab小波特征提取，主要是纹理特征-Matlab wavelet feature extraction, texture features are mainly
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Describe: Then a voice feature extraction procedures source, in addition to containing matrix and vector operations, it also includes many voice feature extraction algorithm, including : Formant (formant) extraction
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Face Detection using Gabor feature extraction and neural network by matlab
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做一个特征提取的模拟。功能良好。非常实用-To make a feature extraction simulation. Good function. Very useful
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Feature extraction for face recognition
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人脸图像特征提取：基于局域二值模式（LBP），对图像中的人脸纹理特征进行提取。-Face Image Feature Extraction: Based on the local binary pattern (LBP), the human face on the image to extract texture features.
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Harris，FAST，Eigen 3种特征点提取方法的比较，开发平台是vs2005和opencv-Harris, FAST, Eigen 3 kinds of feature point extraction method comparison, the development platform is vs2005 and opencv
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基于Hessian矩阵的条纹中心提取方法提取光条中心点的亚像素图像坐标，并将光条中心点连接成光条中心线 然后利用直线近似算法将光条中心线在拐点处拆分为近似直线:最后将满足角度约束和图像原点到近似直线的距离约束的共线中心点进行融合，对融合后的共线中心点进行直线拟合得到直线光条的参数方程。-Hessian matrix-based extraction method of extracting light stripe center of the center section of the sub-
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图像纹理特征描述了在图像中反复出现的局部模式和它们的排列规则，反应宏观意义上灰度变化的一些规律，编程实现基于灰度共生矩阵的图像纹理特征提取-Image texture features described in the repeated images of local models and their regular arrangement, the reaction intensity changes in the macro sense, some laws, programming, GL
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使用Gabor小波进行特征提取的程序，可用于虹膜识别中的特征提取部分，一起还有虹膜识别的归一化程序-Gabor wavelet feature extraction using the procedure, can be used for feature extraction in iris recognition part, also with the normalized iris recognition program
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摄影测量编程作业，Moravec算子，特征点提取-Photogrammetry programming assignment, Moravec operator, feature extraction
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抽取颜色，纹理等特征构成210维的特征向量-Extract color, texture and other characteristics to construct 210-dimensional feature vectors
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在模式识别中，样本的特征选取是很重要的，大大的影响识别率，样本的特征提取-In pattern recognition, feature selection of samples is very important, and greatly affect the recognition rate, sample extraction
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基于opencv来简单实现图像处理中的特征点提取和匹配-Opencv to simple implementation based on image processing feature extraction and matching
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图像的特征提取，相信一定会对你有所帮助。-The image feature extraction, believe that will be of some help to you。
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形状特征提取（7个HU不变矩提取）（基于边缘的特征提取法）-Shape feature extraction (7 invariant moments extracted HU) (edge-based feature extraction method)
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程序实现图像问题特征的提取，可以用于遥感影像的多特征分类实验。-Procedures for image feature extraction problem, can be used for remote sensing images of multi-feature classification test.
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