image overlapping 中文意思是什麼
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Thus the areas of the overlapping regions are compensated efficiently and the accuracy of measurement is highly improved. the volume of the bubbles can be estimated on the bubbles " area information, and a genetic algorithm ( ga ) based method is used to match and track bubbles in the image sequences, which solve tracking problem under complex conditions efficiently, such as some bubbles may have kinetic occlusion and crossover, some newly generated bubbles may entered into flow field and run away. a smooth kinetic locus is obtained by fitting the discrete centroids with a cubic spline function and at the same time the visual measurement is realized
根據氣泡在圖像平面中的面積估計氣泡的體積，並對流場中的所有氣泡採用遺傳演算法進行最佳的匹配跟蹤，有效地解決了氣泡群在流場中出現如遮擋、交又、新它『出現、逃逸等復雜情況下的準確跟蹤，並採用三次樣條插值方法對離散的質心點軌跡進行擬合，得到氣泡在流場中平滑的運動軌跡，從而實現了摻氣水流特性的可視化測童。 -
After making skew rectification, we do the image registration. based on several hypotheses about image ' s overlapping area, we deduce that the minimal overlapping area in one image can act as the template, the maximum overlapping area in the other image can act as the searching area, the pwfm is used to establish the correspondence of the template ' s coordinates in two images, namely obtain the shift parameters tx and ty. we also provide a multiple images " registration method
在對圖象進行偏斜糾正以後，本文對圖象重疊區域歸納出幾條基本假設，在此基礎上推導出了最小重疊區域作為模板，最大可能重疊區域作為搜索區域，應用參數維納匹配濾波進行模板匹配，確定圖象之間的平移參數t _ x和t _ y ，完成了兩幅圖象的拼接。 -
In this paper we have used the watershed segmentation arithmetic of mathematics morphologic to analyze and mark the sequential and similar gray target image. as a result, resolved the difficult problem that general technology of digital image ca n ' t detect leucocytes " edge of overlapping cells, which has creative meaning in the edge segmentation technology of leucocytes plasm
應用數學形態學流域分割演算法對具有連通或相似灰度的目標圖像進行檢測與標示，解決了一般數字圖像處理技術難以分割具有交疊區域的白細胞圖像的問題，在細胞漿的邊緣分割中具有創新意義。 -
A new image interpolation method based on pixel overlapping
一種新的基於像素交迭的圖像插值方法 -
Secondly, based on the above method, this paper presents another new method for color image compression coding by using correlation of color components combined with wavelet transform. in this method, one of the three color components of a color image is coded using wavelet transform zerotree coding, and the component is segmented into several non - overlapping subregions of the same size. based on the calculated correlation coefficients between the component and the other two components in the same subregion, the coding for the other two components becomes the coding of correlation coefficients
其二在上面這種方法的基礎上，又提出了利用色彩分量相關性結合小波變換實現對彩色圖象的壓縮編碼，該方法同樣是對彩色圖象三個色彩分量之一進行小波變換零樹編碼，將該色彩分量分割成若干個大小相等不重疊的子塊，計算出該色彩分量在每個子塊中與另兩個色彩分量在同一子塊的相關系數，由此對另兩個色彩分量的壓縮編碼就轉變成對相關系數的編碼。
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