Results 71 to 80 of about 18,123 (142)
Transform Domain Based Iris Recognition using EMD and FFT [PDF]
, 2017 Iris is one of the physiological trait which is used to identify the individuals. In this paper Transform Domain Based Iris Recognition using EMD and FFT is proposed.
Raja, K.B. +3 more
core
Similarity Continua and Criteria in Memetic Theory and Analysis [PDF]
, 2014 The aim of this article is to schematize and quantify certain of the similarity relationships which are relevant to the application of memetics to music, in order to sketch a methodology by which evolutionarily significant resemblances (particularly in ...
Jan, Steven
core
基于奇异值能量标准谱和改进TVF-EMD的换流变压器局部放电去噪方法
Gaoya dianqi针对特高压换流变压器局部放电（partial discharge，PD）信号易受周期性窄带干扰和高斯白噪声污染而影响检测精度的问题，提出一种基于奇异值能量标准谱与改进时变滤波经验模态分解（time varying filtering-based empirical mode decomposition，TVF-EMD）的PD信号混合去噪方法。首先，使用奇异值分解方法对原始含噪PD信号进行分解，通过引入奇异值能量标准谱自适应确定信号的重构阶数并去除窄带干扰；其次，利用TVF ...
李腾 +4 more
doaj
, 2018 Earth Mover's Distance (EMD), targeting at measuring the many-to-many distances, has shown its superiority and been widely applied in computer vision tasks, such as object recognition, hyperspectral image classification and gesture recognition.
Zhang, Zizhao +3 more
core +1 more source
A New Method Based on Time-Varying Filtering Intrinsic Time-Scale Decomposition and General Refined Composite Multiscale Sample Entropy for Rolling-Bearing Feature Extraction. [PDF]
Entropy (Basel), 2021 Ma J, Han S, Li C, Zhan L, Zhang GZ.
europepmc +1 more source
Runoff prediction of lower Yellow River based on CEEMDAN-LSSVM-GM(1,1) model. [PDF]
Sci Rep, 2023 Guo S, Wen Y, Zhang X, Chen H.
europepmc +1 more source
Short-term photovoltaic power prediction based on ISTSV and novel spatio-temporal fusion
工程科学与技术Objective Accurate short-term photovoltaic (PV) power prediction serves as core technical support for ensuring the safe and stable operation of new power systems with high PV penetration and improving the economic efficiency of power grid dispatching ...
WANG Taihua, SHI Jiayi, ZHENG Wenshuang
doaj
Multi-step prediction of carbon emissions based on a secondary decomposition framework coupled with stacking ensemble strategy. [PDF]
Environ Sci Pollut Res Int, 2023 Zhang B, Ling L, Zeng L, Hu H, Zhang D.
europepmc +1 more source
TVF 2026 -Key Challenges: elPP Program by Joby Aviation
TVF 2026 Briefing on Key Challenges by Joby ...
Ryan Naru
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