multiscale 中文意思是什麼

multiscale 解釋
多次計數
  1. The models described in this dissertation lay the theoretic foundation for multi - sensor multiscale dada fusion

    這為多傳感多尺度數據融合技術奠定了理論基礎。
  2. After introducing the conventional edge detection operator and multiscale wavelet edge detection operator, we discussed the well quality of b - spline function > n - class derivative of gauss function n harmonic function and hermite function in wavelet theory and their concrete application in the image edge detection

    在對單尺度下的傳統邊緣檢測運算元和多尺度小波邊緣檢測運算元介紹的基礎上，討論了b樣條、 gauss函數的n階導數、諧波函數以及hermite函數在小波理論中所具有的良好性質，以及它們在圖像邊緣檢測中的具體應用。
  3. Evaluating joseph needham ' s hard problem from the wavelet multiscale viewpoint

    從小波多尺度思想看李約瑟難題爭鳴的現實意義
  4. We study multiscale edge detection of sar image

    研究了sar圖像的多尺度邊緣檢測。
  5. Study on regional land cover patterns derived from multiscale remotely sensed data

    基於多尺度遙感測量的區域土地覆蓋格局研究
  6. We propose in this paper a new aqm scheme called multiscale controller based on the understanding of traffic burstiness in multiple time scale

    近年來網路測量與統計分析得出最重要的結論是internet的流量突發traffic burstiness具有多尺度縮放multi - scaling特性。
  7. A new multiscale curve coder of binary multimedia based on beamlet

    的多尺度二值多媒體信息曲線編碼器
  8. The multiscale mixed distribution models ( mmdm ) and the multiscale autoregressive ( mar ) models are investigated in this thesis, and they are applied to the unsupervised segmentation of the synthetic aperture radar ( sar ) image by joining them together - the multiscale mixed distribution models as the feature extractor and the multiscale autoregressive models as the classifier

    本文對多尺度混合分佈模型（ multiscalemixturedistributionmodels簡記mmdm ） ，其中主要是對多尺度混合gauss分佈模型（ multiscalemixturegaussianmodels簡記mmgm ）和多尺度混合rayleigh分佈模型（ multiscalemixturerayleighmodels簡記mmrm ）進行了研究，及對多尺度自回歸（ multiscaleautoregressive簡記mar ）模型進行了研究，並將mmdm作為圖像分割的分類器， mar模型作為圖像分割的特徵提取器對合成孔徑雷達（ syntheticapertureradar簡記sar ）圖像無監督分割進行了研究。
  9. Inversion analysis of measured displacements is used extensively in geotechnical engineering, structural engineering, information construction, and trauma diagnosis, etc. in this dissertation, parameters identification of original geostress and medium physical property in cavern, slope, tunnel and dam are taken as a cut - in point. macroscale inversion analysis of displacements and numerical solutions of inverse problems of mechanics are researched profoundly. scientific theories of multiscale problems are connected with numerical inversion approaches

    本文以地下洞室、邊坡工程、隧道工程與大壩等領域的初始地應力參數和介質物性參數識別為切入點，對宏觀尺度位移反演分析和力學反演問題數值求解方法進行了比較深入的研究，並將多尺度問題科學理論和反演數值方法聯系起來，初步探討了結構性承載材料（如巖石、骨材料等）的多尺度力學模型及其反演方法。
  10. The multiscale modulation spectrum analysis based on the mulitresolution analysis of noise caused by ship propoller cavitation

    螺旋槳空化噪聲的小波多尺度調制譜分析
  11. An approach to underwater images enhancement based on wavelet multiscale analysis

    一種基於小波多尺度分析的水下圖像增強方法
  12. 8 li j, gray r m. context - based multiscale classification of document images using wavelet coefficient distributions

    顯然，這樣的做法在實際文檔中是完全行得通的。
  13. The multiscale sample paths based on distinctive order tree are presented by computer simulation. second, we present the method of 3x3 - order tree - based of redundant multiscale representation for 2 - d markov random fields, and we propose a class of non - redundant multiscale model for reduced - order approximately representing gaussian markov random fields making ties to multiscale analysis

    2 、給出了2 - d馬爾可夫隨機場基於3 3階樹有冗餘的多尺度表示方法，並結合多尺度分析的思想，建立了2 - d高斯馬爾可夫隨機場降階、近似、無冗餘的多尺度表示模型。
  14. The multiscale modeling we describe in this dissertation has been employed in a wide variety of applications, including : geophysical remote sense imaging, ocean height estimation, surface reconstruction, image denoising, texture discrimination, image segmentation, object recognition and multisensor fusion for groundwater hydrology

    目前，多尺度模型技術已在地形遙感成像、海洋高度估計、地表重構、圖像去噪、紋理辨識、圖像分割、目標識別和地下水文學的多傳感器數據融合等實際問題中得到了廣泛的應用。
  15. At last, aimed at the stochastic system in which the uniform target at the same periods is observed by sensors possessing different characters at multiple scales, we present a method of the multiscale representation based on unregular tree. we develop the multiscale stochastic model based on scale sequence at odd - and even - numbered scale and on different order trees

    3 、針對不同尺度上具有不同特性的傳感器在相同周期內對同一目標觀測的動態系統，給出了一類系統基於不規則樹結構的多尺度表示方法，並建立了基於尺度序列奇偶相間階樹、不同階樹的多尺度動態模型。
  16. The established theory is helpful for designing multiscale algorithms. in the second part of the paper ( chapter 5 ), a refinement strategy for digital curves is first proposed, and then a new measure for discrete curvature, referred to as l - curvature, is presented

    文章第二部分（第五章）針對現有直接角點檢測演算法所存在的問題，提出精化數字曲線技術，並基於精化曲線設計一種離散曲率的計量方法，稱為l -曲率。
  17. In this paper some basic algorithms for planar contour processing are discussed, including the algorithms of multiscale corner detecting, multiscale shape describing, and direct corner detecting

    本文研究圖象輪廓處理的基礎理論與演算法，包括多尺度角點檢測演算法、多尺度輪廓形狀描述演算法，以及直接角點檢測演算法。
  18. Therefore, research about multiscale problems of mechanics and multiscale methods of inversion are predicted according to the development tendency of these generalized solutions and numerical inversion approaches

    揭示了數值反演方法的這一演化發展趨勢預示著多尺度力學問題及其多尺度反演方法的研究。
  19. At the same time, according to the excellent capability of ip curves, we study fitting and description of objects, determination of invariants of objects, symmetry detection and recognition of objects based on ip curves. in all, the main contributions in the dissertation are as follows : ( 1 ) a method of determining automatically the scale of the multiscale edge detection is proposed based on the variant distance of the variogram function, and a method of segmenting texture images is also presented. the variograin values are taken as stochastic and structural properties of texture images and variant distance is taken as the size of image window

    同時，基於隱含多項式曲線良好的物體描述與識別能力，對物體邊界輪廓的擬合、描述、不變量特徵的提取、識別以及物體對稱性檢測作了系統的研究，主要成果及創新之處有： （ 1 ）基於變差函數的變程，提出了圖像多尺度邊緣檢測中尺度大小的自動確定方法；將變差函數的變差值作為紋理的統計和結構特徵，依據變程確定窗口大小，給出一種新的紋理圖像的分割方法。
  20. Thus, it is very necessary to built multiscale dynamic model based on pyramidally organized trees for stochastic processes

    因此，為更好地表徵這些現象或過程的本質特性，建立起現象或過程基於樹狀結構多尺度動態模型是十分必要的。
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