• The feature extraction of gas disaster is studied.

    瓦斯灾害信息特征提取进行了研究。

    dict.cnki.net

  • The arithmetic realized the feature extraction of the weld seam Image.

    并最终实现了对焊缝图像特征提取

    dict.cnki.net

  • First of all, this thesis introduces the feature extraction techniques.

    首先特征提取技术进行了分析介绍

    www.boshuo.net

  • Then, the feature extraction and target recognition algorithm are studied.

    然后研究了图像特征提取目标识别算法

    www.fabiao.net

  • Make filtering effect more optimized for the feature extraction and matched.

    使滤波效果优化后面的特征提取匹配打下基础。

    www.fabiao.net

  • The algebraic feature extraction is an effective method of the feature extraction.

    代数特征抽取一种有效特征抽取方法

    epub.cnki.net

  • The feature extraction is the most important and fundamental problem in image recognition.

    特征抽取图象识别中的一个重要最基本问题

    dict.cnki.net

  • And the effects of the feature extraction are greatly influenced by the quality of the image.

    特征点提取效果很大程度上取决于图像的质量

    www.dictall.com

  • The feature extraction of palmprint is a necessary important step in automatic palmprint recognition system.

    掌纹特征提取掌纹自动识别系统一个必不可少的重要环节

    dict.cnki.net

  • It is introduced in the feature extraction of the vibration signal induced from reciprocating machinery valve, and t.

    提出了一种适应提取往复机械振动信号冲击特征信号处理方法。

    www.dictall.com

  • We get the effective methods for the feature extraction by studying the characteristics of different modulation styles.

    分析不同调制样式特征得到有效提取这些特征方法

    www.fabiao.net

  • The feature extraction method based on efficient points of response curve is studied in time domain and frequency domain.

    时域域中给出了基于响应曲线波形有效模拟电路故障特征提取方法

    soso.361xs.com

  • This thesis mainly deals with the feature extraction technologies in infrared image and target multi-classification methods.

    本文重点研究了红外图像目标特征提取技术多目标分类方法。

    www.fabiao.net

  • The feature extraction of ECG waveform is a kind of weak signal characteristic extraction aiming at one dimension ECG signal.

    心电图波形特征提取针对心电信号信号特征提取。

    www.chemyq.com

  • This system includes video capture module, the face detect module, the feature extraction module and the face recognition module.

    系统包括视频捕获模块人脸检测模块,特征提取模块人脸识别模块。

    www.fabiao.net

  • The results show that the feature extraction method using SVM based on dependency relations can get high classification accuracy.

    提出依存关系规则与统计方法结合,实现基于依存关系与支持向量机的问题分类机制。

    www.dictall.com

  • In the research of relative pose for spacecrafts based-on machine vision, the feature extraction algorithm was the basis of relative pose.

    基于机器视觉空间飞行器相对定姿研究中,特征提取算法相对姿基础

    zgkj.cast.cn

  • We usr software to realize the feature extraction unit, training unit and recognition unit . Database technology is used for managing data.

    软件实现特征提取单元、语音训练单元语音识别单元,并利用嵌入式数据库技术训练时提取的数据进行有效地管理

    danci.911cha.com

  • And in the feature extraction process, a new face recognition method based on CSVD and non Negative Matrix Factorization (NMF) is presented.

    特征提取环节,提出CSVD算法矩阵因子算法特征数据相融合的人脸识别算法。

    www.dictall.com

  • According to the feature extraction of the handwritten Chinese character recognition, an improved extracting stroke plane method was proposed.

    针对手写体汉字识别过程中的特征抽取,提出一种改进抽取笔画平面方法

    www.dictall.com

  • Data deficiency may be caused by many factors such as self-occlusion, the image blur and the imperfection of the feature extraction algorithm.

    很多因素导致数据缺失出现,比如遮挡、成像因素导致图像模糊以及特征提取算法不完善等因素。

    www.docin.com

  • The result shows a considerable increase by around 15% on the accuracy which proves the validity of the feature extraction and the classifying scheme.

    结果原始图像分类结果相比改善明显特征有效性获得证实。

    www.boshuo.net

  • Finally we have a research about the method to extract MPEG-7 visual descriptors, thereby to perform the feature extraction and normalized description.

    研究了MPEG - 7中几种标准视觉描述子的实现方法,通过描述子的提取实现视频基本视觉特征提取标准化描述

    dict.cnki.net

  • The feature extraction of partial discharge signal of transformer is the front research project in online monitoring and diagnosing high voltage insulation failure.

    大型电力变压器局部放电信号特征提取电气设备绝缘在线监测故障诊断技术领域前沿研究课题

    dict.cnki.net

  • The average value of separability measure is as high as 91.7%, which indicates that this method is quite effective in the feature extraction of ultrasonic flaw echoes.

    结果表明:方法提取缺陷回波信号特征,其可分测度均值达91.7%,从而证明该方法对超声检测缺陷回波信号的特征提取相当有效的。

    dict.cnki.net

  • This paper analyse the image enhancement, the binarization, the noise abatement, the thinning, the normalization and the feature extraction on the handwritten digit recognition.

    本文首先对手写数字图像的图像灰度、二值化、去细化一化、特征提取等预处理过程进行分析

    www.fabiao.net

  • The second stage is the feature extraction from real solder images under the designed illumination, and the feature set proposed includes the partitioned regions and weighted areas.

    其二真实焊点影像特征萃取分类,论文中所提出之特征影像区域分割影像区域平均亮度两类所组合而成。

    dict.youdao.com

  • Experimental results show that the feature extraction approach remarkably reduces the dimensionality of the input vector while the characteristics of the signals have been reserved.

    实验结果表明信号测量和抽取算法有效保留信号精度同时,显蓍地减少了信号特征向量数。

    www.fabiao.net

  • Compared to other methods, the feature extraction of a truncation set needs fewer samples and has higher recognition rate, which plays an important role in radar clutter recognition.

    特征提取雷达波识别方法所需样本数目少识别率雷达杂波识别领域具有重要应用

    www.dictall.com

  • Compared to other methods, the feature extraction of a truncation set needs fewer samples and has higher recognition rate, which plays an important role in radar clutter recognition.

    特征提取雷达波识别方法所需样本数目少识别率雷达杂波识别领域具有重要应用

    www.dictall.com

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