three-dimension memory 中文意思是什麼
three-dimension memory
解釋
三度存儲器-
First, the system builds the model of the bank and bottom of river, according to the river ’ s information and the information of the scene on the two side of the river. second, i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river. in the end, adopting to use these rending technology, such as show list, priority texture, and level of detail, i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene, on base of sufficiently making use of the memory of vision card and the cpu of the computer
它主要融合虛擬現實技術、三維數據可視化技術、面向對象的設計和編程技術，在vc + +平臺上，利用opengl三維圖形開發庫，以真實的城市河道現狀信息和周邊景物信息為依據，對河道、河底的三維空間數據進行三維幾何建模;然後通過讀取和預處理模型文件數據，實現虛擬場景空間數據的組織和封裝操作，並對空間數據進行優化;最後採用顯示列表、紋理優先級、細節層級模型（ lod ）等渲染技術，利用opengl的渲染特性，在充分發揮顯卡內存、處理器等各種軟硬體資源的基礎上，實現三維河流實時逼真的真實感虛擬場景顯示，並提供豐富的人機交互手段。 -
Secondly, during the design of ir image real - time simulation ' s software and geometrically modeling, the ir targets are discussed in detail in this paper, including reading the 3ds modeling from the file and evaluating the ir temperature to every module of the 3ds modeling, then by the use of the open graphics library ( opengl ), which transfers vertexes " coordinates, draws three dimension scenes, generates and saves dynamic ir images and by the ways of employing the broadcast memory sbs technique to real - time image transmitting and real - time image receiving, the real - time target - background image is produced
其次，在設計紅外圖像實時模擬軟體的工作中，本文詳細論述了紅外目標圖像的幾何建模，目標的3ds模型讀取和各個模塊紅外溫度的賦值，利用opengl產生動畫圖像並保存圖像數據文件、利用內存光纖網路實時傳送和接收圖像文件，最終完成目標和背景圖像的實時合成，產生實時動態目標?背景圖像。
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