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integral convolution中文什么意思

發(fā)音:   用"integral convolution"造句

例句與用法

  1. Sts produces substantially better visual results . sts is faster than lic ( linear integral convolution ) texture - based method . 2 ) in order to overcome the lic ' s shortcoming that only presents direction of the vector field , multi - granularity lic and image blend technique which can present the magnitude and direction at one time are proposed
    2 )提出了多粒度lic紋理和圖象混合技術(shù)，它們能很好地同時(shí)表示矢量的大小和方向，從而克服了lic紋理方法只能表示矢量方向而不能表示矢量大小的缺點(diǎn)。
  2. In this paper , the concepts , the historical background , the importance and current application of scientific computing and visualization of scientific computing are introduced and the visualization of computational detonation mechanics is specially expounded . based on the sumarization of the visualization software visc2d and visc3d directing at the mmic ( multi _ material in cell ) , the key point of the improvement and the research contents are listed . based on the basic visualization reference model and the data file format of mmic , the file format of vector data is defined . the 2 - d data field visualization technology is described in detail . include the visualization of scalar field and vector field . the weak points of the visc2d software is overcome , and we propose the full - frame coloring mapping method and the visualization of the vector data using the clic ( coloring _ noise line integral convolution ) . in addition , the method to draw and display shock wave by edge probing operator is introduced . in the design of the program , in order to overcome the shortcoming of visc2d with sdi ( single document interface ) , the software vsv ( visualization of scalar and vector ) with mdi ( multi document interface ) is designed . compared with visc2d , the advantage of vsv includes : ( l ) vsv is a mdi applied software which can be used to view various kind of data , ( 2 ) vsv resolves the flash during displaying moving images which are produed by full - frame coloring method used to the visualization of scalar fields , and ( 3 ) vsv can be used to visualize vector field such as velocity . at last , the visualization of the output data from mmic in explosion and shock is realized by vsv
    首先簡要介紹了科學(xué)計(jì)算與科學(xué)計(jì)算可視化的概念、歷史背景、意義及應(yīng)用現(xiàn)狀，重點(diǎn)說明了計(jì)算爆炸力學(xué)中的可視化問題，在總結(jié)多流體網(wǎng)格程序mmic的可視化軟件visc2d和visc3d的基礎(chǔ)上提出了改進(jìn)要點(diǎn)和本文的研究內(nèi)容。在介紹可視化基本參考模型和mmic程序的數(shù)據(jù)文件結(jié)構(gòu)的基礎(chǔ)上，給出了矢量數(shù)據(jù)文件的結(jié)構(gòu)，詳細(xì)闡述了二維數(shù)據(jù)場的可視化技術(shù)，包括標(biāo)量場和矢量場的可視化，針對原visc2d軟件的不足，給出了改進(jìn)方法，提出了全幀著色映射方法和用于矢量數(shù)據(jù)可視化的基于噪聲著色的線積分卷積方法，以及提出了利用邊緣檢測算子提取和顯示沖擊波的方法。在程序設(shè)計(jì)上，針對原visc2d軟件只適用于單文檔窗口的缺點(diǎn)，本文利用多文檔mdi窗口，研制了標(biāo)量場與矢量場的可視化軟件vsv ( visualizationofscalarandvector ) 。
  3. Line integral convolution ( lic ) is one of texture - based methods for vector field visualization . even in the vector direction changing sharply fields , the method can show the direction of the vector field well , and display details of the vector field better . in addition , it can fully disclose the relativity among every spot of the vector field
    線積分卷積( lineintegralconvolution ， lic )方法是一種基于紋理生成技術(shù)的矢量場可視化映射方法，線積分卷積法能連續(xù)反映場中各點(diǎn)切矢，即使在矢量方向變化很大的區(qū)域，也能揭示出矢量的方向，可以較好地表達(dá)出矢量場的細(xì)節(jié)。

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