feature extraction
英 [ˈfiːtʃə(r) ɪkˈstrækʃn]
美 [ˈfiːtʃər ɪkˈstrækʃn]
网络 特征提取; 特征抽取; 特徵粹取; 特征抽出; 特性提取
双语例句
- Research and Application of Feature Extraction in Face Recognition
特征提取技术在人脸识别中的研究与应用 - A method of feature extraction is pro-posed for structure analysis of DNA sequence data.
作者提出一种用于DNA序列结构分析的特征抽取方法。 - Symbiotic Matrix and feature extraction in the application for two or gray value image feature extraction.
共生矩阵及其在特征提取中的应用，用于灰度或二值图象的特征提取中。 - The Study of Electric Power Equipment Image Feature Extraction and Classification Method
电力设备图片特征提取和分类方法的研究 - A new method of3D facial feature extraction based on curvature information is proposed in this paper.
提出了一种基于曲率信息的三维人脸面部特征提取方法。 - Robust facial expression feature extraction method is the key part of the computer aided facial expression analysis system.
面部表情特征抽取的针对性和鲁棒性在计算机辅助面部表情自动分析系统中具有举足轻重的作用。 - The proposed off-line handwritten Chinese character recognition system was composed of a feature extraction module and a recognition module.
提出的脱机手写体汉字识别系统主要研究特征提取和分类识别两个模块。 - 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 and clarity expression are two main problems in3D flow visualization research.
特征提取与清晰表达是三维流场可视化研究中的两个主要问题。 - Feature reduction method involves feature selection and feature extraction.
降维的主要方法是特征选择和特征提取。 - Investigates energy function minimization process for eye feature extraction based on deformable template.
研究眼睛特征提取过程中可变形模板中能量函数优化方法。 - Shape feature extraction and description are one of important research topics in content-based image retrieval.
形状特征提取和表示是基于内容图像检索的重要研究内容之一。 - A novel image projection discriminant analysis based on scatter difference criterion was developed for image feature extraction.
提出了一种新的二维散度差图像投影鉴别分析方法。 - Research and Application of Feature Extraction for Ocean Images
海洋图像中特征提取方法的研究与应用 - 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。 - Image segmentation is critical to feature extraction, recognition and tracking of UAV infrared detection ship target.
红外图像分割是无人机探测红外舰船目标特征提取、识别与跟踪的基础。 - Regarding the characteristic of X-ray detection images of carbon material, flaw feature extraction and selection techniques are studied.
摘要针对炭素制品x射线检测图像的特点，对缺陷及其特征提取与选择技术进行了研究。 - Feature Extraction and Matching of Vein Based on Geometrical Shape and Wavelet Moment
基于几何形状和小波矩的静脉特征提取与匹配 - It is composed of iris image acquisition, image preprocessing, feature extraction and matching.
该系统包括虹膜图像摄取、像预处理、征提取和匹配四个部分。 - PCA algorithm has been widely applied to facial feature extraction in face recognition.
在人脸识别中，PCA算法广泛地应用于人脸特征提取。 - Feature Extraction Algorithm Based on Locality and Globality and its Application in Face Recognition
基于局部和全局的特征提取算法及在人脸识别中的应用 - Preprocessing and Feature Extraction Algorithm in Facial Expression Recognition
表情识别的图像预处理和特征提取方法研究 - A new eye feature extraction method incorporating corner information with deformable template is proposed in this paper.
提出了一种新的基于可变形模板的提取眼睛轮廓的方法。 - Research on Feature Extraction and Robust Technology for Speaker Identification
说话人辨认中的特征参数提取和鲁棒性技术研究 - An improved feature extraction method based on wavelet packet energy moment is presented.
提出了一种基于卷积型小波包能量矩的特征提取方法。 - This paper presents a new discriminant feature extraction method based bases on modular local binary pattern ( LBP).
提出了一种基于分块局部二元模式（LBP）的鉴别特征抽取方法。 - Adopts the wavelet packet algorithm for fault feature extraction and proposed a diagnosis method based on band energy.
采用改进的小波包算法提取故障特征，提出了一种基于频带能量的故障诊断方法。 - Feature extraction is one of the key problems in pattern recognition system.
特征提取是模式识别中的一个关键问题。 - A self-adaptive feature extraction method based on power spectral centroid is proposed.
提出一种基于功率谱重心的自适应特征信息提取方法。 - This paper introduces a feature extraction method of ship target based on model.
针对中分辨雷达，提出了一种基于模型的舰船目标特征提取方法。