resampling 中文意思是什麼

resampling 解釋
再取樣
  1. Resampling is that every image element in the screen gives off one ray according to the planned observing orientation. this ray penetrates 3d data sets, and to chooses k sampling dots of equidistance along with it, and does three linear insert values according to color and opacity values of eight data dots that mostly close to certain sampling dot, then evaluate the opacity value and color value of it

    重采樣，是從屏幕上的每一個象素根據設定的觀察方向發出一條射線，這條射線穿過三維數據場，沿著這條射線選擇k個等距的采樣點，並由距離某一采樣點最近的8個數據點的顏色值和不透明度值做三次線性插值，求出該采樣點的不透明度值及顏色值。
  2. Firstly, this paper introduces the basic structure of narrow band fir digital filters. secondly, it analyses the components of narrow band fir digital filters, which conclude cic filter, hbf filter, resampling techniques. based on these analyses, the paper gives the full structure of narrow band fir digital filters and analyses its characteristics, which are frequencies response, anti _ aliasing and anti _ image

    本文首先簡單介紹了窄帶fir濾波器的基本結構，然後對窄帶fir濾波器的各組成部分進行了詳細分析，內容包括：積分梳狀濾波器（ cic ）的特性和設計，半帶濾波器（ hbf ）和整形濾波器的特性和設計，重采樣技術的原理與實現。
  3. Maneuver target tracking based on importance resampling particle filter

    基於重要性重采樣粒子濾波器的機動目標跟蹤方法
  4. Nonuniform resampling based on method for pixel - wise correspondence between 3d faces

    三維人臉的非均勻重采樣對齊演算法
  5. The utilities which can be used independently or dependently include real time delaying process, resampling, encode and decode

    該處理器能對輸入信號進行實時延時處理、重采樣處理、壓縮處理和解壓處理。
  6. Our experiments show that this method is also robust to gaussian white noise. resampling and smoothing etc. at last, some discussions and conclusions are given

    實驗結果顯示，我們的演算法在高斯白噪聲、重采樣、運動光滑等攻擊下有很好的魯棒性。
  7. This method is easy to implement and has no restriction on array geometry and sensor patterns ; three methods for the design of broadband frequency invariant beamformer are proposed, which are the method of resampling signals received by the array, the dft ( discrete fourier transform ) interpolation method and adaptive synthesis method, respectively. examples and performance analyses are given for each method ; a simplified linear constrained minimum variance broadband adaptive algorithm that based on dft interpolation method is presented. compared with conventional broadband adaptive algorithms, the presented method can reduce computation work greatly

    提出了一種簡單、易於實現的恆定束寬波束形成器設計方法，該方法對陣形和陣元指向性沒有任何限制；分別提出了基於陣列接收數據重采樣、基於dft插值和自適應綜合的三種具有頻率不變波束圖的寬帶波束形成器設計方法，對于每一種設計方法都給出了一個設計實例並做了性能分析；提出一種基於dft插值的簡化線性約束最小方差寬帶自適應陣列演算法，該方法可以大大降低自適應陣列的運算量。
  8. According to resampling - based order analysis theory, considering the real situation in workshop, a hardware system is configured for transmission fault diagnosis system and the structure of software is confirmed

    摘要根據基於重采樣的階次分析理論，結合工業現場實際情況，配置了變速箱故障診斷系統的硬體平臺，並確定了相應的軟體流程。
  9. Remote sensing image fusion with bilinear resampling wavelet transform

    遙感影像雙線性插值小波融合方法
  10. Geometric distortion is traditionally corrected by an image resampling operation which is applied as a post - processing step to pfa. the scene size limits of pfa presented by range curvature qpe, can be alleviated by using an efficient image domain space - vairant post - filter

    通常採用圖像域插值的方法校正幾何失真，而利用空變濾波器使散焦的點重新聚焦，這些校正方法可以減輕距離彎曲對成像范圍的限制。
  11. In chapter 4, we further our research in resampling method, introduces the definition of resampling efficiency and resample efficient region proposed by michaud ( 1998 ). we make an improvement on michaud ’ s method of constructing the resampled efficient region

    針對michaud （ 1998 ）構造再抽樣有效置信區域方法的不足，提出了一種改進方法，使得構造的置信區域更加準確，並有助於指導實踐中的投資組合權重分析。
  12. 3. discuss the sequential monte carlo localization method for wireless sensor networks scheme and modify the basic algorithm to overcome the sample degeneracy problem in resampling stage

    3 .討論了貫序蒙特卡羅方法在無線傳感器網路節點定位演算法中的實現，並針對再采樣階段的樣本缺失現象，對基本演算法進行了改進。
  13. At the same time, holes which may appear in walkthrough will be analyzed and filled in the preprocessing stage ; this thesis proposes a local reconstruction and resampling algorithm to generate a set of new samples which distribute more uniformly on surfaces and then they are organized by obb - tree and normal vector clusters

    為彌補參考圖象對場景表達不完備問題，本文給出了重建平面的空洞分析和預填補演算法，在預處理階段即對漫遊時可能出現的空洞進行分析和高質量的填補；本文提出了一個針對基於點表達的物體的局部重建和重采樣演算法。
  14. In the end, the divisional resampling is applied to the demo system of trajectory planning and trajectory control, which indicates that it can increase the efficiency of the particle filter and be applied in practice

    最後，將其應用於飛行器航跡規劃與控制的模擬演示系統，結果表明，分區重采樣演算法提高了粒子濾波演算法的效率，可以在實際中推廣應用。
  15. Ray - casting volume rendering and some involved technologies, such as shading model, resampling and mapping, are introduced. a new method is presented to mend ray - casting volume rendering

    本文重點討論了光線投射體繪制技術的原理和所涉及的光照模型、偽彩色、重采樣、圖像合成等技術。
  16. By properly programming the resampling procedure, the algorithm can automatically resample more points in the region with higher curvature

    通過合理規劃采樣方案，實現了自適應地對初始網格模型進行重新布點。
  17. A resampling process is implemented after each deformation to obtain continuous and smooth models with an effect of decreasing the sensitivity to weighting parameters

    同時為了保證模型的連續性和光滑性，降低變形結果對權重參數的敏感性，在每次變形結束后對模型進行重新采樣。
  18. Resampling is adopted to resolve the particle degeneration. therefore, research and improving of resampling algorithms have the significance for increasing efficiency of the particle filter

    針對粒子退化問題，一般採用重采樣處理，因此，研究並改進粒子濾波重采樣演算法對提高粒子濾波演算法效率就具有十分重要的意義。
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