频域特征 meaning in English
frequency-domain characterization
Examples
- Feature extraction on frequency - domain of ships radiated - noise based on multiresolution analysis
基于多分辨率分析的舰船辐射噪声频域特征提取 - Extraction and fusion of frequency - domain features from ship radiated - noise based on wavelet packet and - dimensional spectrum
维谱的舰船辐射噪声频域特征提取及融合 - Most of the existing traffic anomaly detection methods discuss only the characteristics in time domain , but the characteristics in frequency domain are less involved
现有的流量异常检测方法大都仅仅讨论了流量信号的时域特征,而对其频域特征较少涉及。 - ( 3 ) features of turbopump test data both in time domain and in frequency domain are analyzed using statistical estimation methods . the value of applying these features into nd is discussed
( 3 )应用统计特征估计方法,分别对涡轮泵试车数据的时域特征和频域特征进行了统计分析,并讨论了这些特征在新异类检测中的应用价值。 - These three classifiers are a linear classifier based on fuzzy features , a hierarchy classifier based on features of geometry definitions and a distance classifier based on frequency features of stroke curvature
使用的分类器分别为基于模糊特征的线性分类器、使用几何定义特征的分层分类器以及基于曲度频域特征的距离分类器。