您要查找的是不是：
- Feature extraction is a basic problem in pattern recognition. 特征提取是模式识别的基本问题。
- In chapter 4, feature extraction with DSG is introduced. 第四章介绍了使用DSG方法分解 特征模型。
- Line-edge feature extraction based on ergodic block[J]. 引用该论文 ZHANG Jian-wei;ZHANG Qi-heng.
- Minimization of the classification error is achieved by incorporating the design of the feature extractor with the design of the classifier based on Minimum Classification Error（MCE）training method. 基于最小分类错误训练方法的特征提取器和分类器设计的合并使分类错误达到了最小化。
- Research on the key techniques of text mining is done in the paper, including text feature extract and feature select, text association analysis, text association classification. 本文以文本数据为研究对象,对文本挖掘的若干关键技术进行研究,主要包括文本特征提取和特征选择、文本关联分析、文本关联分类,并提出更有效的文本挖掘算法。
- A feature extractor using linear transformation matrix is further employed to extract the classification-oriented features. 一个使用线性转换矩阵的特征提取器对分类导向的特征做进一步的提取。
- A target feature extraction and tracking method using Gabor wavelet[J]. 引用该论文 林明秀;董学志;宋建中.
- Feature space, feature vector and feature extractor 特征空间、特征矢量和特征抽提
- Thispaper first studies the text classification algorithms, discusses how to extract featureterms, and implements a new feature extraction algorithm. 本文首先对文本分类算法进行了研究,探讨了文本特征抽取方法,其中综合考虑了频度、分散度和集中度三项指标,设计并实现了一种新的特征抽取算法,使得选出的特征项整体优化。
- In order to extract effectively the feature of SEMG signal, an improved method of feature extraction based on correlation analysis is proposed. 为了有效提取表面肌电信号(SEMG)的特征，该文提出了一种基于相关性分析的改进的特征提取方法。
- Multi-Sensor Programmable Feature Extractor 多路传感器可编程特征分离器
- Moreover, the paper studies the traditional feature extract algorithm of MFCC in the computational complexity, finds that its computation is very big, which affects system real time. 另外，从计算复杂度的角度对传统的美尔频率倒谱参数提取算法进行了分析研究，发现其计算量太大，影响系统实时性。
- Fingerprint matchingincludes feature extraction, feature code and minutiae matching. 指纹特征匹配包括指纹特征提取，特征编码以及特征匹配等。
- An ameliorate approach method of image character feature extraction based on wavelet multi-scale analysis and entropy. 基于小波多尺度和熵在图像字符特征提取方法的改进。
- A method of textural feature extraction from mammogram based on GLCM is proposed in this paper. 文中提出了基于灰度共生矩阵的乳腺X照片纹理特征提取方法。
- In pattern recognition and in image processing, Feature extraction is a special form of dimensionality reduction. 在模式识别和图像处理领域中，特征提取是一种特殊的维数降阶的形式。
- He makes fresh orange juice with an electric extractor. 他用电动榨汁机榨取新鲜的橙汁。
- Feature extracting method for text information is one of theemphasis of this thesis. 论文详细研究了标题栏的结构特征和文字信息提取方法，介绍了标题栏信息存储的方法。
- Feature extraction is the difficulty of handwritten chinese character recognition. 特征提取是手写体汉字识别的一个研究难点。
- Feature extraction is the key part of handwritten chinese character recognition. 特征提取是手写体汉字识别的关键环节。
