- 平行射影
- 平行投影
- 生代
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parallel projection中文什么意思
例句與用法
- To fan - scanned projections , they are commonly rearranged into parallel projections , which , however , occupy a great deal of memory
對(duì)于扇束投影圖像重建情形，一般做法是將扇形投影重排成平行投影模式，為此需開辟大量內(nèi)存來存放投影矩陣。 - The 2d affine projection model is analyzed from geometrical relation of parallel projection , the conversion of projection , the foundation of strict mathematical model of 2d affine . the characteristics of 2d affine projection are illustrated by experiments
從平行投影的幾何關(guān)系分析、投影性質(zhì)的轉(zhuǎn)換、嚴(yán)格仿射變換數(shù)學(xué)模型的建立等方面，深入研究了基于仿射變換的傳感器模型，給出了實(shí)驗(yàn)結(jié)果和分析結(jié)論。 - Thirdly , analyse stereoscopic hardware and software technologies . three kinds of methods : rotations with perspective projection , parallel projection and two centers of projection that are with their difference are reviewed . based this , we decide to use two centers of projection for computing the left eye and right eye views of stereo pair
然后分別分析了立體顯示硬件和軟件技術(shù)，介紹了計(jì)算立體顯示的三種算法：透視投影旋轉(zhuǎn)法、平行投影法和雙中心投影法，并分析它們的優(yōu)缺點(diǎn)，由此決定使用雙中心投影法實(shí)現(xiàn)本課題的立體顯示。 - The validity of the subsection simulation method is proved , in which postprocessing technology is widely used . the sixth , the static simulation is neces sarily to find out the dynamic system ' s initial state for dynamic simulation . the gun is looked upon as a hyper - equilibrium structure , and a so - called " parallel projection method " is brought forward for the gun ' s static simulation
提出了一種求解線性方程組的方法?平行投影法，針對(duì)adams對(duì)超靜定系統(tǒng)靜態(tài)分析不力的情況，研究了求解全炮靜態(tài)問題的途徑和方法，并應(yīng)用平行投影法求解車體懸掛的初始平衡力，求得了較符合客觀事實(shí)的解，從而完成了火炮發(fā)射前的靜態(tài)分析。 - In this paper , two novel algorithms of reconstructing high resolution images from both overlapped parallel projection data and overlapped fan beam projection data with low resolution are presented . one is called virtual detector algorithm , and the other is direct reconstruction algorithm . both of the algorithms with two forms for the parallel data and fan beam data respectively are developed based on the interpolative algebraic reconstruction techniques ( iart )
本文在研究插值代數(shù)重建法( iart )的基礎(chǔ)上，根據(jù)特別設(shè)計(jì)的數(shù)據(jù)采集模式(平行相疊采樣和扇形相疊采樣) ，提出了由相疊低分辨數(shù)據(jù)重建高分辨圖像的兩個(gè)新算法，即虛擬探測(cè)器法和直接重建法。
百科釋義
Parallel projections have lines of projection that are parallel both in reality and in the projection plane.
詳細(xì)百科解釋