robust correlation 中文意思是什麼

robust correlation 解釋
穩健相關
  • robust : adj. 1. 強壯的，強健的，雄壯的，粗壯的。2. （運動等）費力的。3. 堅定的；健全的。adv. -ly ,-ness n.
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  1. We extend the baker transform to k - th system, give the digital image scrambling algorithm based on it and test the algorithm robust ( for example, key space, two adjacent pixels correlation and tolerance of image processing )

    特別是，本文對基於麵包師變換的數字圖像置亂演算法的魯棒性進行了分析（如密鑰空間、相鄰像素的相關性、抗圖像處理等） 。
  2. Then, sage adaptive filtering usually used in kinematic gps navigation and positioning and its shorcoming are analyzed. the weights of measurement residuals and state correction residuals are modified according to the self - correlation property of colored noise and robust estimation. the procedure of weighte d prediction of covariace matrix not only resists the influence of outlying kinematic model errors, but also controls the effects of measurement outliers

    然後，分析了目前常用於有色噪聲處理的sage自適應濾波及其在動態gps導航定位應用中的缺陷，並依據有色噪聲的自相關特性和抗差估計調整觀測殘差和狀態改正數的權比，再通過加權預報控制殘留在其中的異常對協方差矩陣自適應估計的影響。
  3. An appropriate cost function is constructed which avoids the use of the logarithm likelihood function that is lack of robust to the noise correlation, moreover, our method have many advantages such as, low complexity, suitable for coherence signals, etc

    構造適當的代價函數，避免了對數似然函數的使用，該方法對色噪聲協方差矩陣特徵值分散具有穩健性，同時具有較低的計算復雜度和適用於相關甚至相干源等優點。
  4. 3. feature extraction of time series based on chaos theory is explored, which include the problem of temporal correlation in correlation dimension method, the robust method to evaluate the maximum lyapunov exponents, the extraction of generalised dimensions and the evaluation of h2 entropy of time series

    研究了時間序列的混沌特徵參數提取方法。包括關聯維數演算法中的時間相關、最大lyapunov指數的穩健估計演算法以及廣義維數和時間序列熵h _ 2的估計問題。
  5. A picture matching algorithm of robust hypercomplex correlation

    一種超復數魯棒相關圖像配準演算法
  6. Artificial feature landmark is first leaded into vision computation in this paper. our approach is to extract marker points and to use correlation to find an initial set of matches, then use relaxation, robust recover epipolar geometry and reprojection to discard false matches in this set and find more matches

    首次將人工圖標引入視覺計算，通過提取人工特徵點，採用灰度相關法進行初始匹配，再利用鬆弛法、魯棒估計基礎矩陣恢復極線約束和結構再投影法剔除錯誤匹配點、尋找更多匹配對。
  7. In this paper, a new interference - space - based blind adaptive mmse linear detector and the corresponding tracking algorithm based interference correlation matrix is proposed for mai in cdma wireless celluar communication system. analysis and simulation illustrate that the proposed blind multiuser detector has lower computational complexity, faster convergence and stronger robust with respect to imprecise knowledge of the received signature waveform of user of interest

    圍繞著cdma無線蜂窩移動通信系統中的多址干擾（ mai ）抵消問題，本論文在現有盲自適應多用戶檢測技術基礎上，提出了一種新的基於干擾空間線性mmse盲自適應多用戶檢測器及其相應的基於干擾自相關矩陣c _ 1跟蹤演算法。
  8. Because of the high space correlation among four descriptions, the coding method is very robust but unpractical. in this paper, a new multiple description video coding algorithm, called prediction - based spatial polyphase transform ( pspt ) multiple description video coding, is proposed to promote the error resilient ability and reduce the computational complexity of the h. 264 coder

    本文在空間多相變換基礎上引入子序列間的預測，提出了一種新的基於h . 264的多描述視頻編碼演算法? ?基於子序列間預測的空間多相變換多描述視頻編碼，提高了空間多相變換多描述編碼的效率。
  9. Based on the theoty of statistical dctection and research on distribution of dct coefficiefits, the chapter 3 proposes a robust 3d motion blind watermark detection algorithin, which is a sign correlation detection scheme

    第三章基於統計檢測理論與dct變換系數分佈的研究，提出一個魯棒的三維運動盲水印檢測演算法，它是一個dct變換域上的符號相關性檢測演算法。
  10. Using the pwfm, it is easy to locate matching points accurately, and it yields fewer spurious responses than correlation matching. it is robust for almost all the images

    該演算法的優點是匹配點定位簡易、準確，虛警少，穩健性強，適用於各類圖象的匹配識別。
  11. By posing the difference on mathematical models between blind detection and non - blind detection, we devise the sign correlation detector ( scd ) and the normalized liner correlation detector ( nlcd ) based on the laplacian distribution model and the local gaussian distribution model of the host signal respectively. a series of experiments in dct domain and dwt domain show that these two detectors are more robust than linear correlation detector ( lcd )

    基於局部最優檢測理論得到了廣義高斯分佈模型下盲檢測器的一般形式?幅度一符號相關檢測器，通過計算幅度一符號相關檢測器相對于線性相關檢測器的漸進相對效率，建立了漸進相對效率與宿主信號形狀參數之間的關系，從理論上證實了幅度一符號相關檢測器的高效性。
  12. Since we use cross correlation match based on small images to estimate the initial value, this algorithm is robust and it also has been used in the advr system

    因為初始參數估計採用基於小圖象的相關匹配方法，所以演算法是魯棒的，個會出現大的誤差。本演算法己用於我們開發的advr實用系統之。
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