Analysis is one of the most popular linear classification techniques for feature extraction.
线性判别分析是一种较为普遍的用于特征提取的线性分类方法。
Iris recognition system is made up by iris localization component, iris image preprocessing, iris feature extraction and classification.
虹膜识别系统一般可由虹膜定位、图像预处理、虹膜特征提取和分类识别几个部分组成。
To search a new and effective method for feature extraction and classification based on microarray expression data.
基于微阵列表达数据，探索新的有效特征提取和分类方法。
The segmentations of gait silhouettes have very important influence on feature extraction and subject classification.
步态轮廓的有效分割对于特征提取、目标分类等后期处理有非常重要的影响。
The infrared pattern recognition system consists of image preprocessing, feature extraction and pattern classification.
红外图像模式识别系统，由图像预处理、特征提取及模式分类组成。
The paper introduces the process of voice pattern recognition, including the method for pre-processing, extraction of feature and classification of pattern.
该文主要介绍了在声音模式识别的一般过程，其中包括声信号预处理、特征提取、模式分类过程的方法。
This paper mainly studies image preprocessing, feature extraction and classification analysis, accordingly realizes the chromosome recognition.
本文对染色体图像进行预处理、特征提取和分类分析，实现对染色体的识别。
Feature extraction is one of key steps in underwater target classification system, to obtain some discriminatory information of various kinds of underwater targets.
特征提取是水声目标分类的关键环节之一，用以获取各类目标的一些可鉴别性特征。
Feature extraction is the foundation of audio classification, while audio classification is a key of content based audio retrieval.
音频特征提取是音频分类的基础，而音频分类又是基于内容的音频检索的关键。
In this paper we look into the application of moment function and neural network in feature extraction and pattern classification of image recognition respectively.
本文主要研究了矩函数和神经网络分别在图像识别的特征提取和模式分类方面的应用。
We separate the whole image analysis work to several steps: the extraction of pulmonary parenchyma, the segmentation of region of interests (ROI), the feature extraction and classification.
我们将肺结节的自动检测分为肺实质的提取、感兴趣区域(R OI)的分割和ROI特征参数提取及分类判别几个步骤。
Methods of feature extraction and classification of target in model-based SAR ATR using feature are studied systemically in this paper.
本文系统研究了利用特征基于模型SARA TR系统中，SAR图像目标特征提取方法和分类方法。
Hyperspectral imagery feature extraction and classification is approached by combining with nation's 863-708 project and corresponding scientific assignments.
结合国家863- 708计划项目和相关科研课题，本论文探讨了高光谱影像特征提取与分类问题。
Face recognition includes three parts: face detection and localization, feature extraction and classification.
人脸识别主要包括三方面的内容：人脸检测与定位，特征提取，分类与识别。
Finally, a series of experiments are designed and implemented to compare different feature extraction and classification methods.
最后设计和完成一系列实验，比较了不同特征提取方法和分类方法的优劣。
The fast recognition algorithms of gasoline brands based on the near-infrared (NIR) spectroscopy is presented. It includes pretreatment, feature extraction and classification modeling.
提出基于近红外（NIR）光谱的汽油牌号快速识别算法，主要包括预处理、特征提取和分类建模几部分，比较了各种分类方法的识别能力。
The algorithms of facial expression recognition system mainly contain images' preprocessing algorithms, feature extraction algorithms and classification algorithms.
人脸表情识别系统中的算法主要有图像处理算法、特征提取算法和分类算法。
Finally, this paper makes an evaluation on the prospect and application of EEG classification and epilepsy feature extraction.
最后，本文对脑电信号分类、癫痫脑电特征提取的发展前景以及应用趋势做了相关探讨。
In addition, whether face detection and classification, if a better face feature data are selected and effective method of face feature extraction is a prerequisite to ensure good results.
另外，不管是人脸检测与分类，若有较好的人脸特征数据，即选取有效的人脸特征提取方法，是保证效果良好的前提。
To make full use of the feature information of signals in feature extraction for target recognition and classification, this paper discusses establishment and feature compression of raw feature space.
为在特征提取中充分利用目标信号的特征信息，对原始特征空间的建立和特征压缩的过程进行了讨论。
Generally, gait recognition consists of three parts: processing gait sequence, feature extraction and feature classification.
步态识别主要包括步态图像预处理、步态特征提取和步态分类识别三个部分。
The study of feature extraction and classification will improve efficiency and accuracy of the infrared system, which is of great importance to increase survival probability of our army.
研究红外图像目标的特征提取和分类技术对提高系统的识别效率和准确率，提高我方的生存概率都具有重要的意义。
In this thesis, we study on text detection. It includes five parts: pre-process, multi-scale analysis, feature extraction, classification and text area extraction.
本文针对文本区域提取这个问题来进行研究，包含预处理、多分辨分析、特征提取、分类(检测)、区域提取五个步骤来解决文本区域的准确提取问题。
P300 speller paradigm is actually a multi-class recognition problem, mainly including preprocessing, feature extraction and recognition classification.
P 300字符拼写的实质是一个多类识别问题，主要包括三个环节：预处理、特征提取、识别分类。
This paper proposes a fast algorithm for texture feature extraction. The new algorithm is suitable for remote image classification on line.
给出一种抽取纹理特征的算法，该算法实时性强，适于在线遥感图像分类。
Using this feature extraction and classification algorithm, this article classifies the practical acoustic signals from the truck, car and bus.
将上述特征提取及分类算法对实测的卡车、轿车和中巴车三种车型的噪声信号样本进行分类。
To recognize modulation type of signals involves the process of detection, estimation, feature extraction and classification.
调制识别中融合了检测、估计、特征提取、分类识别等内容。
In order to improve the accuracy rate of recognition of handwritten number, the researchers have done a lot of work at the pre-processing stage, feature extraction and classification stage.
为了提高手写数字的识别率，研究者在预处理阶段、特征提取和分类识别阶段都提出了很多方法。
In order to improve the accuracy rate of recognition of handwritten number, the researchers have done a lot of work at the pre-processing stage, feature extraction and classification stage.
为了提高手写数字的识别率，研究者在预处理阶段、特征提取和分类识别阶段都提出了很多方法。
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