coherence filtering 中文意思是什麼
coherence filtering
解釋
相干濾波- coherence : n. 1. 緊密的結合，凝聚。2. 統一，首尾一貫；一致性。3. 【物理學】同調；【光學】相干性，相參性；【化學】內聚力；內聚現象。
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On the other side, we use the method of optical formation process to introduce two fundamental filtering function in frequency domain of coherence system of awg two optical processors are designed, that is optical signal add / minus and phase filter
另一方面，運用光學信息處理方法，我們探討了awg型相干系統頻譜區兩類基本的濾波函數的引入，設計了兩種光信號處理器：光信號加減器以及位相，濾波器。 -
Abstract : in this paper ? for real marine underwater noise data by using synchronous acquisition of points ? inputs - output covariance matrix is obtained by filtering ? compensating delay and crosscorrelation. then the contribution of inputs to output in network sense and partial coherence as well as other useful quantities are calculated from the inputs - output covariance matrix
文摘:本文對多點同步測量方法記錄的艦艇噪聲數據，採取在時域上作濾波、時延補償和互相關得到輸入輸出協方差矩陣，然後從輸入輸出協方差矩陣計算在網路意義和偏相干意義下輸入對輸出的貢獻以及其它有用的量。 -
In analysis and transaction of signals, spectrum analyzer is a classical and important instrument which is mainly used to analyze the time domain wave, amplitude, spectrum domain wave, demodulating analysis, digital filtering, correlate analysis, transfer function and coherence function of signals
頻譜分析儀是信號分析與處理中常用的儀器，它可對信號進行時域分析、幅值域分析、頻域分析、解調分析、數字濾波、相關分析和傳遞相干分析。 -
Their motion trajectory is analyzed and motion estimation is made, and these components are clustered into objects with motion coherence. in addition, other key problems such as video temporal segmentation, color space selection and temporal filtering are discussed and an adaptive threshold video shot cut detection algorithm and a weighted median - filtering algorithm are presented as solution
通過區域生長演算法，輸出視頻中具有顏色同質性的組件，接下來進行運動估計和元素運動軌跡分析得到這些同質組件的運動信息，並用空間聚類演算法將具有運動一致性的組件合成視頻對象。
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