例句與造句

1. two image mapping algorithms of the volume rendering, forward mapping and backward mapping are researched on the basis of optical model for volume rendering . combined with the characteristic of a series of section images from laser confocal scanning microscopy, the volume buffer algorithm and maximizing algorithms are proposed in this paper . 4
   同時在探討體繪制光學模型的基礎上，研究了體繪制的兩種圖像合成算法，即由前向后算法和由后向前算法，并結合激光共聚焦掃描顯微成像系統(tǒng)序列斷層熒光圖像的特點提出了體緩沖器算法和最大值算法。
2. this algoritlun is more efficient by the heuristic depth esthoating technique proposed in this paper which gets displacement values used during backward mapping process from a single primary reference image under the observation that, the shape of space surfaces often changes smoothly in comparison with usual forward mapping methods, this algorithm generates derived images with less errors and tackles the problems associated with multiple reference images
   在論文第二章中，本文提出了一種多幅圖象合成算法。該算法首先進行主參考圖象位移值的正向映射，以獲取目標圖象所對應的位移圖：然后通過一個深度預測算法，對尚未完整的位移圖作空洞填補：最后由逆向映射過程來生成最終目標圖象。
3. It's difficult to find backward mapping in a sentence. 用backward mapping造句挺難的