modulus maxima 模极大
Local Modulus Maxima 局部模极大值
modulus maxima pair 模极值线对
modulus maxima line 模极大值线
Modulus maxima detection 模极大值检测
modulus maxima reconstructing 模极大值重构
Based on the theory of signal strangeness detect, the maxima modulus in high frequency of wavelet resolving can be used as a criterion to classify steady and non-steady state phenomena.
基于信号的奇异性检测理论,利用小波分解的高频系数是否具有模极大值作为区分稳态和非稳态现象的判据。
Two features detection algorithm based on the wavelet transform modulus maxima and its phase angle is presented, to resolve the problem of weak infrared point targets detection.
为解决强杂波中红外弱点目标的检测问题,提出了基于小波变换模极值及其位相值的双特征检测算法。
The singularities of signals and noises are investigated. A conclusion is drawn that the wavelet modulus maxima of signals have contrary behaviors from that of noises.
通过对信号与噪声奇异性的分析,得出信号与噪声的小波变换模极大值在各个尺度上的表现截然相反的结论。
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