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This paper proposes a new method of extracting and tracking
a nonrigid object moving while allowing camera movement. For object
extraction we first detect an object using watershed segmentation
technique and then extract its contour points by a
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人脸识别是生物特征识别技术中一个非常活跃的课题,取得了很多研究成果。统计主元分析法( Prin2cipal ComponentsAnalysis, PCA)是人脸特征提取和识别的常用方法之一。-Face recognition is an active subject in the area of biometrical recognition technology, and lots of achievements have
been obtained. Principal Compone
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This paper identifies a novel feature space to
address the problem of human face recognition from
still images. This based on the PCA space of the
features extracted by a new multiresolution analysis
tool called Fast Discrete Curvelet Transfo
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theory of computer of the programming feature extraction
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本文件是关于特征提取的5个文章,希望对读者有所帮助。-This document is on the feature extraction of five articles, want to be helpful to the reader.
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Head Rotation Estimation Algorithm for Hand-Free Computer Interaction by Rafał Kozik-In the article robust method of hands-free interaction with computer is proposed and tested. There are showed the results of algorithms based on optical flow and
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在模式识别中,基于轮廓的特征提取,并用MATLAB实现-In pattern recognition, based on contour feature extraction, and use MATLAB to achieve
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基于自然语言处理的中文科技论文特征提取研究-Based on natural language processing feature extraction of Chinese science and technology research papers
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功率谱的ar特征提取,matlab程序文件说明。关键字:功率谱,ar特征提取,matlab-Ar power spectrum feature extraction, matlab program documentation. Keywords: power spectrum, ar feature extraction, matlab
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基于小波变换的交通图像预处理与特征提取,希望可以帮到大家-Traffic Based on Wavelet Transform Image Pre-processing and feature extraction, the desire to help everyone
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介绍BEMD用于图像特征提取的一篇文章,对这方面有研究的可以-Introduction BEMD for image feature extraction in an article in this respect, the study can look at
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image feature extraction
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提出了一种用于物体外形非接触式提取的综合立体匹配方法。该方法综合了基于面积的立体匹配过程和基于特征的立体匹配过程。能充分利用它们各自的优点。 既能产生致密视差图。又能获得不连续处的准确匹配。 解决了物体外形非接触式提取中的关键性的问题实验结果以及实际应用都收到了很好的效果。-Proposed for object shape extraction of non-contact integrated stereo matching method. This method is an integra
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提出一种基于主分量分析和相融性度量的快速聚类方法。通过构造主分量空间将高维数据投影到两个主成分上
进行特征提取,每一个主分量都是原始变量的线性组合-Is proposed based on Principal Component Analysis and Measure of blending fast clustering method. Principal component space by constructing a high-dimensional data onto two p
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_Facial feature extraction using improved deformable templates
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Using Social Affiliation Networks for Feature Extraction
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feature extraction-image processing
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A Good presentation on feature extraction-MFCC Feature,very neatly explained.
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人脸识别技术是计算机模式识别领域非常活跃的研究课题,在法律、商业等领域有
着广泛的应用前景。自动人脸识别系统一般由两个模块组成:定位与检测模块,特征提
取与识别模块。本文对两个子模块进行了详细讨论,通过实验仿真了一个基于静态图像
的人脸识别系统。为提高系统的识别率,本文对定位检测模块和特征提取模块进行了深
入研究。
针对复杂多变人脸检测和定位问题,实现了一种基于对称特征的人脸定位方法。该
算法首先基于肽色特征提取出人脸区域,根据眼睛的颜色和梯度特征在肤色区找到眼睛
可
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本论文结合模式识别技术,在基于本体理论的基础上研究并实现强对流天气推理系统。该系统通过模式识别技术对图像数据进行预处理和特征提取,从中获取有用的特征信息,并结合气象专业知识,对特征信息进行分析,抽象出符合一定气象意义的知识,建立领域本体库,在此基础上研究并设计强对流领域推理规则,进而建立起强对流天气推理系统,以提高强对流气象预报领域的计算机化、快速化和实时化。-This paper combines the pattern recognition technology, ontology-bas
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