signal translation 中文意思是什麼

signal translation 解釋
信號變換
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  • translation : n 1 翻譯；譯文；譯本；解釋；說明。2 改變，轉化；換置，調換；【醫學】移置，移位。3 〈口語〉（舊衣...
  1. The code translation and signal collection based computer cat777 model dump truck

    5型工程自卸車速度控制計算機硬體電路剖析與改造
  2. Thirdly, in the environment of labview, several kinds of vis used for sensor signal test are designed, including wave generation, time domain measurement, filter disposal, frequency analysis, etc. after that, wavelet analysis in the application of one - dimensional signal de - noise is studied, threshold and translation invariance wavelet de - noise are realized, and wavelet de - noise vi for zero drift signal of the fiber optic gyro in fcs is designed using labview

    接著，在labview環境下開發了多種用於傳感器信號測試的虛擬儀器，具有波形發生、時域測量、濾波處理、頻譜分析等多種功能。隨后，研究了小波分析在一維信號消噪中的應用，實現了labview環境下的閾值法和平移不變量法小波消噪，並利用labview設計了飛控系統中光纖陀螺零漂信號的小波消噪儀。
  3. ( 3 ) at post - translation level plant mutual sequence of starting translation aaca and eukaryotic secretory signal peptide sequence was added to 5 ' - flanking region of t - pa gene and kdel ( sequence located to endoplastic reticulum ) to 3 ' - flanking region by pcr amplication and plant expression vector pbemt was constructed

    （ 3 ）翻譯后水平通過pcr擴增的方式在t - pa基因5端添加了真核分泌信號肽序列和植物翻譯起始共有序列aaca ，在3端添加了內質網定位序列kdel ，構建了植物表達載體pbemt 。
  4. Importance and means of signal measurement and processing in control of three main electric and mechanical equipment for walking beam heating furnace are discussed, the discussion includes time filtering processing of digital signal, measuring signal processing and measurement fault judging of translation stroke in charging machine and discharging machine, translation stroke measurement of walking beam and measuring method of slab output quantity

    摘要論述了步進梁加熱爐的三個主要電氣機械設備控制中信號檢測和處理的重要性及方法，包括四個方面：數字信號的時間濾波處理，裝鋼機、出鋼機的平移行程檢測信號處理和測量故障判斷，步進梁的平移行程檢測，板坯流出量的檢測方法。
  5. Studied the cluster and background reduction algorithm and, proposed an enhanced adaptive step average method based on the amplitude of a - scan signal ; 2. improved the gpr data acquisition and processing software, some utilities have been added such as position wheel control program, data format translation etc. ; 3. implemented 3d targets imaging using mixed programming of matlab and visual c + + ; 4

    本文的主要工作如下: 1 .研究了探地雷達回波信號雜波及背景去除演算法，改進了一種基於a - scan信號強度的自適應滑動平均法; 2 .改進並完善了探地雷達數據採集處理軟體，加入了定位輪控制數據採集、數據格式轉換、目標距離測定等程序; 3 .研究了探地雷達目標成像演算法，利用動態鏈接庫技術實現了在脫離matlab環境下在visualc + +編寫的程序中調用matlab程序對目標進行三維成像的功能; 4 .參加外場實驗及項目驗收。
  6. In this paper, we propose an adaptive wavelet transform which possess the properties of translation and scale invariance. firstly, the original signal is adaptively renormalized using a scale function of an orthonomal wavelet and the first two moments of the signal. then, we decompose the renomalized signal according to the conventional discrete wavelet transform. as we prove, this adaptive wavelet transform is translation - and scale - invariant, and an efficient algorithm for calculating these wavelet coefficients, called adaptive wavelet invariant moments, is proposed. finally, we give experiment results for 2 - dimension digital signals ( images ) to verify our conclusion

    本文提出了一種具有平移和尺度不變性的自適應小波分解新方法，該方法利用信號的一階、二階矩及正交小波尺度函數，先對信號進行自適應小波「重整」 .然後再對重整后的信號進行普通小波變換.本文證明這種自適應小波變換是平移和尺度不變的，並給出了計算自適應小波變換系數（稱為小波不變矩）的一種有效演算法.對二維數字信號（圖像）的實驗證實了我們的結論
  7. 2. reseach different methods and steps carried out including discrete cosine translation, run - length enconding and haffman encoding about signals coding and decoding. the signal - coding structure diagrams and programmable flow charts are not only established but also the applide program about signal coding and decoding is complied on vc developable flat

    研究了信源編解碼的各種方法（包括dct 、遊程編碼和哈夫曼編碼等）以及實現的步驟，建立了信源編碼實現的結構圖和程序流程圖，並在vc的開發平臺下，編制了信源編解碼實現過程的應用程序。
  8. The type of the base function of wavelet analysis is not single, while the ft has only the sine ( or cosine ) function or exponential function. wavelet transformation has the character of multi - resolution analysis. wavelet transformation can analyze the signal in any precision ( resolution ) at any part of time and frequency according to the different translation factors and dilatation factors

    小波變換具有多解析度分析的性質，對應于不同的伸縮因子和位移因子，小波變換能對信號的任何時間（空間）段、任何頻率段進行任何精度（解析度）的分析，在非平穩信號（包括瞬間信號）的分析中具有很大的優越性，分析時，在信號的低頻部分具有較高的頻率解析度和較低的時間解析度，在高頻部分則具有較高的時間解析度和較低的頻率解析度，被譽為「數學顯微鏡」 。
  9. The hardware design mainly includes signal detect circuit, electrical level translation circuit, microcontroller interface circuit, data communication circuit and so on

    在硬體電路設計方面完成了信號檢測電路、電平平移電路、單片機介面電路以及數據通信等電路的設計。
  10. Appropriate threshold and threshold function should be selected to fit the signal process goal when the method is applied. 3 ) developed a de - noise method based on translation invariance wavelet transform. the method performed the cycle - spinning for the signal to be de - noised

    3 ）針對donoho閾值去噪方法對小波基的平移依賴性而在信號奇異點產生的pseudo - gibbs現象，給出了一種平移不變小波變換去噪方法。
  11. 6 ruanaidh j, pun t. rotation, scale, and translation invariant digital image watermarking. signal processing, 1998, 66 : 303 - 317. 7 lin c, wu m, bloom j, cox i, miller m, lui y. rotation, scale, and translation resilient watermarking for images

    本文提出了一種數字圖像水印中的新技術，其特點是：在圖像數字水印的檢測中具有較強的識別能力避免了計算逆的對數極坐標仿射ilpm ，保證了嵌入數字水印后圖像的質量同時也避免了窮舉的搜索，減少了計算時間和誤檢率。
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