立体的

Based on the analysis of both home and abroad status quo of virtual assembly, this paper investigates the software and hardware architecture of virtual assembly system in network environment. It develops VR hardware interfaces based on Java platform, such as data glove, 3D position tracker and shutter glasses, etc.

论文在分析国内外虚拟装配技术研究现状的基础上，较为深入地研究了网络环境下虚拟装配系统的软硬件体系结构，设计了虚拟现实硬件如数据手套、三维位置跟踪仪、闸门式立体眼镜等设备的基于Java平台的接口，实现了立体显示、虚拟手抓取操作等功能，进行了虚拟环境中的碰撞检测。

The slit grating is the parallel arrangement of equal width light blocking stripes. In the preset optimal view plane, the double micro polarizing structure has no superposing of the right and left images, resulting in greatly improved stereo image quality.

本发明公开的一种新的立体成像装置及其方法，其双微偏振结构在预先设计的最佳观看平面处，不存在左右图像的重叠，因此不会出现串影现象，从而大大改善了立体图像显示的质量。

For illusory border induction in the abutting grating illusion it is 5. 3%.(3) Random-dot stereograms are found to induce depth equally well in both display modes. The disparity threshold for perceiving depth in isochromatic random-dot stereograms levels off at a luminance contrast of 30%.

在亮度对比与等亮度颜色对比的条件下，受试者的立体视敏度不存在有统计学意义的差异；并且，当双眼接受不同颜色对比的等亮度立体图对刺激时，与亮度对比条件相比，受试者的立体视敏度也无明显差异。

From three aspects of the topic,space and form, this paper contracts the Purism and the Cubism,disproves the judgment of the Purism is a branch of the Cubism,and deems that the Purism represents Le Corbusier s World View and method and decides the quality of Le Corbusier s building work.

本文从主题、空间和形式三个方面对比了纯粹主义和立体主义，反驳了纯粹主义不过是立体主义的一个分支的论断，认为纯粹主义代表着柯布西耶的世界观和表达方法，决定了柯布西耶的建筑作品的质量。

Second, for removing the influence, we develop the least squares method based on the stereographic projection implemented on a three-dimensional plane. It is described by the expressions:(4.35挆4.39). This method resolves some problem in Multi-sensor alignment on the same platform when the attitude errors are relatively small.

其次为了克服基于二维区域性平面中立体投影所产生的影响，本文推导了基于三维立体投影的最小二乘配准算法，其实现过程见式4.35～4.39，在传感器姿势误差较小的情况下，此算法解决了基于同一平台的多传感器配准中存在的问题。

But the key problem of stereopsis, stereo matching, is not solved in a good way, especially in the complex scenery. How to improve the anti-jamming ability of the matching algorithm and reduce the complexity and computation magnitude, is worth to studying and investigating in deep way.

但作为立体视觉的关键问题——立体匹配，却并未得到很好的解决，特别是在复杂场景中，如何提高匹配算法的去歧义性和抗干扰能力，降低算法的复杂度和计算量，都需要进行更深入的探索和研究。

When the 3-keto glycosides was reduced by sodium borohydride, the D-allo configuration was considered the most probable since it has an equatorial arylamino group at C-2 position and reduction of the keto group was considerably less hindered to equatorial attack by borohydride ion to give an axial hydroxyl, than axial attack by borohydride to give an equatorial hydroxyl.

并对反应的立体化学问题进行了讨论，认为该反应的立体专一性是由于向下直立键上的1-位α-甲氧基和2-位向下平伏键上芳胺基大基团的共同影响，造成内侧进攻受阻，而使得氢负离子只能从外侧进攻的结果。

The data processing and research of feature extraction by three-dimensional surface data appearing in three-dimensional footprint, is not merely a subject for research with the important academic meaning in range image processing and pattern recognition, there are obvious application prospects too in the fields of criminalities, personnel security etc..

由于立体足迹呈现的三维表面数据，立体足迹数据的处理和生物特征提取方法研究，不仅是深度图像处理和模式识别中有重要学术意义的研究课题，在刑事侦查、保安等领域也有明显的应用前景。

The scan before this cannot precisely shown how large and where is my AVM located. For this, I have to perform Angiogram. Waited for so long in a queue, the brain specialist in the general hospital only talked to me about 3 minutes and she told me that my case is NOT urgent but just need to control my emission.

这是因为在这之前的扫描并不能够看清楚我的动静脉异形正确的位置及状况，因此必须做另一种立体扫描（脑血管造影〕，我到吉隆坡中央医院排队等见脑科医生，医生只与我谈了大约三分钟就告诉我说我的情况不急，但要记得控制情绪，叫我回家等一个月后才安排我照立体扫描。

First,a landmark model is designed to give position information;second,color segmentation,invariance of cross-ratio and the self-adaptive window are used to detect the artificial landmark,so the position information is got;finally,in order to locate the mobile robot accurately,the binocular stereo vision is used by combining with the position information of artificial landmark.

首先设计了一种可扩展的彩色人工路标，并给出路标的编码方法；然后利用色彩空间变换，直线交比不变性以及自适应窗口实现路标检测与识别；最后在分析双目立体视觉模型的基础上建立起基于路标的双目立体视觉定位模型，实现移动机器人的准确定位。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。