foreground-background processing 中文意思是什麼
foreground-background processing
解釋
前後臺處理- foreground : n. （opp. background）1. （圖畫等的）前景。2. 最顯著的地位。
- background : n 1 後景，背景；基本情況；（紡織品等的）底子；出身；經歷。2 隱蔽的[不引人注目的]地位；幕後。3 襯...
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After introducing the main approaches briefly, this paper summarizes and contrast them. it lay emphasis on the research of galerkin fem equations for multiaquifers and its solution, and on the research of basic ideas and implementation of visual mesh auto - generation 。 with an in - depth study on automatic mesh generation dividingtechnology of finite element, computer image processing techniques and visual scientific calculation technology, and under thebased on windows 2000 platform, we work out the foreground programs using visual basic 6. 0 from microsoft, which possesses friendly programming environment and abounding graph function, while the background programs are accomplished using the powerful function of data base and chain table of delphi 6. 0 from borland
重點研究了潛水? ?承壓水多層結構含水層系統的伽遼金fem方程，並探討了其數值解法，提出了基於可視化理念的fem剖分軟體系統設計的基本思想及其實現的方法。在深入研究有限元自動剖分技術、計算機圖形處理技術和科學計算可視化技術的基礎上，在windows2000平臺下，採用microsoft公司的visualbasic6 . 0與borland公司的delphi6 . 0混合編程，利用vb友好的編程環境和豐富的圖形函數來編制前臺程序，而後臺程序則利用delphi強大的數據庫功能和鏈表功能來完成。 -
Online shopping system is the most representative and influential b to c electronic commerce system. using windows dna as a design plan, online shopping system can be designed as three tiers network distributed application system including foreground processing module and background managing module. the foreground processing module is the end interface used by customers, from which the customers may choose goods, shop and pay. the background managing module, which includes the four subsystems such as users manage, goods manage, orders manage and report statistics, is the managing and maintaining environment for system developers and managers
網上購物系統是一種最具代表性和影響力的btoc電子商務系統，應用windowsdna技術作為設計方案，可以將網上購物系統設計成一個具有前臺處理模塊和后臺管理模塊的三層網路分散式應用系統。前臺處理模塊是供顧客使用的最終界面，顧客通過前臺可以挑選商品、購物和支付。后臺管理系統是供開發和管理者對系統進行管理和維護的環境，包括用戶管理、商品管理、訂單管理和報表統計四個子系統。 -
When processing the shadow of foreground moving objects, in order to overcome the influence of illumination change of part or integrity in the image, the color model of brightness distortion and chrominance distortion is established to distinguish shaded background, highlight background, original background and foreground objects, and then select the threshold automatically to classify the pixel points in the image
在處理前景目標的陰影問題時，為了克服了圖像局部或整體的光照變化的影響，通過建立亮度變化和色度變化的彩色模型，來區分陰影背景、高亮背景、普通背景及前景目標，然後自動選擇閾值對圖像的像素點進行分類。
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