实现软件天线的关键技术之一就是环境的分类与识别。
One of the key technologies to realize software antenna is the classification and identification of the radio environments.
文章将这种方法用于无线电通信信号的分类与识别，取得良好的效果。
This method is applied to classify and identify the radio communication signals and has acquired good results.
在图像形态分类与识别系统中，不变性角点检测是很重要的预处理环节。
Invariant corner detection is a most important preprocessing step for image shape classification and recognition.
高维遥感数据的分类与识别与传统的多光谱遥感分类技术具有明显的区别。
Classification and pattern recognition of high dimensional remote sensing data are distinctly different from traditional multi-channel remote sensing classification techniques.
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。
Face recognition includes three parts: face detection and localization, feature extraction and classification.
结果表明，该分析方法能够很好地表征心音的时频变化特性，为后续实现心音的分类与识别提供了参考。
The results show that this method can characterize various heart sounds in time-frequency domain, and establishes the basis for the classification and recognition of heart sound.
使用区分真实照片与人工图片的算法进行图像的预分类与识别，对于提高基于内容的图像和影片检索的成功率有着较大的现实意义。
Some experiments show that in the image database, which has joined the computer graphics and the real photos together, the content-based image retrieval will lose much of its accuracy.
分类最常见的用途之一是，识别垃圾邮件与有用邮件。
One of the most common USES of classification is to identify spam or unwanted email versus wanted email.
该文方法为动态电能质量扰动的检测、识别与分类提供了新的思路。
The new method gives a entirely new way for detection, identification and classification of dynamic power quality disturbances.
关注识别，分析，命名与分类。
Focusing on identifying, analyzing, naming, and categorizing.
将神经网络技术应用于涡流检测信号的自动识别与分类是目前无损检测界关注的问题。
Close attention is paid on the application of neural network technology to automatic recognition and grading of eddy current signals in the field of NDT nowadays.
模式识别问题不仅与表示方法有关，也跟用于在分类器设计各个阶段进行训练和测试的用例集有关。
A pattern recognition problem is not only specified by a representation, but also by the set of examples given for training and evaluating a classifier in various stages.
目标的识别与分类的关键是提取有效的目标类别特征。
The key step of automatic classification is the extraction of target features.
人工神经网络与气体传感器相结合，用于识别、分类、诊断和预测，将进一步提高气体检测系统的智能水平。
Artificial neural network together with gas sensors, which is applied to identification, classification, diagnosis and prediction, will further improve the intelligence of gas detection system.
本文在总结前人工作的基础上，针对正常心拍与室性早搏的识别分类做了进一步的深入研究。
Based on previous work, this paper focuses on the further research on recognition and classification of ventricular premature beats and normal beats.
决策树学习策略广泛应用于模式识别和机器学习等领域，用来解决与分类相关的问题。
Decision tree learning strategy have long been popular in pattern recognition, machine learning, and other disciplines for solving problems concerned with the classification.
作者交替运用聚类分析与模式识别法，并结合工厂的实际情况，取得了很好的分类效果。
We have achieved excellent effect in part classification according to the actual conditions of factories, alternately using the method of cluster analysis and pattern recognition technique.
针对雷达转发式欺骗干扰中的距离欺骗，提出了一种基于模式分类来识别目标与干扰的方法。
Aiming at the deception in distance of radar's transmitting deceptive jamming, this paper advances a method, based on mode classification, to recognize the object and jamming.
本文研究了雷达目标识别过程中关于目标的编码、分类特征的提取与选择等问题。
A new method for extracting radar target pole features from its RCS is presented in this paper.
实验结果表明，这种方法可以对金属断口模式进行准确的识别与分类。
A new method of recognition and classification of metal fracture surface models based on wavelet transform is presented in the paper.
对于逆合成孔径雷达(ISAR)而言，多径效应会在ISAR的二维目标重建像上引入两个伪像，这将会影响雷达的目标识别与分类。
For inverse synthetic aperture radar (ISAR), the multipath effects introduce two artifacts in its reconstructed images, which greatly hinders radar target recognition and classification.
运用神经网络处理非线性问题的优势，将其应用于带钢表面缺陷的识别与分类研究。
Taking the advantage of neural network in dealing with non-linear problem, neural network is applied to study the discernment and classification of the strip surface defects.
新模糊分类系统具有以下优点：(1)可解释性好，(2)有效的特征压缩，(3)与传统方法相当的识别精度。
The new fuzzy classification system has some advantages as follows: (1) good interpretability, (2) efficient feature compression, (3) comparative accuracy to the traditional methods.
该系统可以对遥感图像进行土壤类型的分类识别，并对分类精度进行监测与评价。
The system can be also used to class and recognize soil pattern from remote sensing image, and to examine and evaluate the classification precision.
这必须依赖之前已存在且用来识别应蒐集档案的规则，以及用以识别与存取状态的分类表。
This depends on the prior existence of rules identifying the records that should be captured and classification systems for both identification and access status.
模型从根本上保证了分类准则与训练准则的一致性，具有比BP网络更快的训练速度和更高的识别率。
The convergence speed of region mapping model is faster than that of BP neural network, and the model has a good identification ratio.
介绍了一种基于模糊模式识别以及向量空间模型提取特征向量的中文文本分类器的设计与实现。
This paper introduces the design and implementation of the Chinese text categorizer based on the fuzzy recognition and the extraction of the characteristic vector with the vector space model.
该方法首先利用核主元分析对人脸图像进行特征提取，然后依据支持向量机与最近邻准则对所提取的核主元特征进行分类识别。
Firstly KPCA is used to extract the features of human face image, and then SVM combined with the nearest distance rule is used for classification, which depends on the kernel principal components.
为提高电压扰动信号分类识别的精度，提出了一种基于数学形态学与动态时间扭曲的新算法。
A novel algorithm based on the mathematical morphology and the dynamic time warping was proposed for improving the accuracy of voltage disturbance classification.
为提高电压扰动信号分类识别的精度，提出了一种基于数学形态学与动态时间扭曲的新算法。
A novel algorithm based on the mathematical morphology and the dynamic time warping was proposed for improving the accuracy of voltage disturbance classification.
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